Tennant Company

United States of America


 
Total IP 253
Total IP incl. subs 266 (+ 13 for subs)
Total IP Rank # 4,758
IP Activity Score 2.5/5.0    49
IP Activity Rank # 15,141
IP AS incl. subs 2.2/5.0    52
Stock Symbol TNC (nyse)
ISIN US8803451033
Market Cap. 1,200M  (USD)
Industry Diversified Industrials
Sector Industrials
Dominant Nice Class Machines and machine tools

Patents

Trademarks

81 54
0 9
95 9
5
 
Last Patent 2022 - Torque transmitting ball joint
First Patent 1973 - Dust control for power floor tre...
Last Trademark 2019 - CASTEX
First Trademark 1970 - TENNANT

Subsidiaries

4 subsidiaries with IP (10 patents, 3 trademarks)

21 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2022 Invention Torque transmitting ball joint. A torque transmitting ball joint can include a spherical ball, a ...
Invention Torque transmitting ball joint. A torque transmitting ball joint can include a spherical ball, a...
2021 Invention Fluid dispensing system and method. A system and method for dispensing a treatment fluid is provi...
Invention Application of cleaning solution on a surface maintenance machine. A surface maintenance machine ...
Invention Fluid dispensing system and method. A system and method for dispensing a treatment fluid is prov...
Invention Application of cleaning solution on a surface maintenance machine. A surface maintenance machine...
2020 Invention Mobile surface maintenance machine with an onboard pressure washer. A mobile surface maintenance ...
Invention Mobile surface maintenance machine with an onboard pressure washer. A mobile surface maintenance...
2019 Invention Sweeper/scrubber system capable of handling large debris. A sweeper/scrubber assembly may be used...
G/S Vacuum cleaners; carpet cleaning machines and carpet extractors being cleaning machines; power op...
Invention High performance handheld liquid suction device. A handheld suction device may provide an ergono...
Invention High performance handheld liquid suction device. A handheld suction device may provide an ergonom...
2018 G/S Vacuum cleaners
Invention Surface maintenance machine with removable storage. A coupling mechanism for removably coupling a...
G/S Providing servicing, maintenance and repair of power operated maintenance machines and equipment...
G/S Power operated maintenance machines and equipment and structural parts and attachments therefor,...
G/S Power operated maintenance machines and equipment and structural parts and attachments therefor, ...
G/S Providing servicing, maintenance and repair of power operated maintenance machines and equipment ...
Invention Surface maintenance machine with a quick alignment mechanism for a cleaning tool. A cleaning head...
G/S Power-operated carpet extractors, power-operated floor scrubbers, power-operated floor polishers,...
G/S Power operated floor cleaning machines, namely, floor scrubbing machines, floor burnishers, floor...
G/S Vacuum cleaners
Invention Interchangeable scrub brush or scrub pad for a floor maintenance vehicle
Invention Systems and methods for measuring performance of site maintenance. Systems and methods for detect...
G/S Power operated floor cleaning machines for commercial and industrial use, namely, floor scrubbing...
2017 Invention Surface maintenance machine. A surface maintenance machine comprising two front wheels, at least ...
Invention Surface maintenance machine with a quick eject maintenance tool assembly. A surface maintenance m...
Invention Surface maintenance machine with a quick eject cleaning tool assembly. A surface maintenance mach...
Invention Surface maintenance machine. Embodiments include a surface maintenance machine (100), comprising ...
Invention Surface maintenance machine with an auxiliary waste removal system. An auxiliary waste removal sy...
Invention Surface maintenance machine with skirting to allow particulate pickup. Embodiments include a surf...
Invention Thread forming apparatus and method for rotationally molded product. A thread forming apparatus f...
2016 Invention Surface maintenance machine. A surface maintenance machine comprising a body having a forward sec...
G/S Cleaning machines that electrically activate water for the purpose of cleaning, sanitizing and d...
G/S Cleaning tool adapter for brushes and pad drivers for power operated floor maintenance equipment...
G/S Battery watering system for power operated, floor maintenance equipment, namely, scrubbers, swee...
G/S Touch screen for controlling machine cleaning settings used on power operated, floor maintenance...
G/S Cleaning tool attachment and removal system for power operated, floor maintenance equipment, nam...
G/S Cleaning machines that electrically activate water for the purpose of cleaning, sanitizing and di...
G/S Cleaning tool adapter for brushes and pad drivers for power operated floor maintenance equipment,...
G/S An on-board battery watering system for power operated floor maintenance equipment, namely, scrub...
G/S Touch screen for controlling machine cleaning settings used on power operated, floor maintenance ...
G/S A magnetic cleaning head system sold as part of power operated, floor maintenance equipment, name...
2015 Invention Liquid treatment systems and methods. A liquid treatment system comprising a main flow path, a by...
Invention Surface maintenance vehicle with an integrated water trap for trapping residual waste. Embodiment...
Invention Systems and methods for supplying treatment liquids having nanobubbles. 6. The method can further...
Invention Systems and methods for supplying treatment liquids having nanobubbles. A method and apparatus ar...
G/S Cleaning equipment for cleaning hard and soft floors and other surfaces, namely, power operated f...
Invention Mobile floor cleaner with cleaning solution generator. A mobile floor cleaner that includes a mov...
Invention Mobile floor cleaner with cleaning solution generator. A mobile floor cleaner that includes a mo...
Invention Sweeper with a skirt assembly. Embodiments include a floor surface maintenance machine, comprisin...
Invention Cleaning head assemblies having touch-free attachment and alignment technology. Embodiments inclu...
Invention Surface maintenance machine with a head adjustment mechanism. Embodiments include a mechanism for...
Invention Water recycling system for mobile surface cleaners. A mobile surface cleaner 100 has a mobile bod...
Invention Water recycling system for mobile surface cleaners. A mobile surface cleaner has a mobile body c...
2014 G/S Cleaning machines that electrically activate water for the purpose of cleaning surfaces
G/S Backpack vacuum, namely, vacuum cleaner
2013 G/S Electronic monitoring services in the industrial cleaning equipment industry for collecting and r...
G/S Electronic monitoring services in the industrial cleaning equipment industry for collecting and ...
Invention Liquid duct
Invention Front shroud for a floor maintenance vehicle
Invention Front grill for a floor maintenance vehicle
Invention Rider area for a floor maintenance vehicle
2012 G/S Surface maintenance machines, namely, electric sweepers
G/S Power-operated floor burnishers
G/S Surface maintenance machines, namely, floor sweepers; floor scrubbers; carpet cleaning machines; ...
2009 G/S A water treatment apparatus, namely, an apparatus that electrically activates water for the purpo...
G/S Cleaning preparations; Cleaning preparations for floors; carpet cleaning preparations. Road sweep...
G/S All purpose cleaning preparations
G/S Industrial and commercial cleaning equipment for carpet and hard floors, namely, combination moto...
G/S Power operated maintenance machines and equipment and structural parts and attachments therefore,...
G/S Providing extended warranties on power-operated maintenance machines and equipment and structural...
2007 G/S Power operated surface maintenance machines, namely, extractors
2006 G/S Rental of cleaning equipment
G/S Regulated controls to lock-in preferred cleaning settings and deactivating operator adjustments s...
G/S Cleaning equipment for carpet and hard floors, namely, a single system scrubber and sweeper