← Every company
Tennant Co Patents
What Tennant Co has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
TNC on carbonthat →Filings on file
10
Granted
0
Still pending
10
Filed under
2 names
10 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| SURFACE MAINTENANCE MACHNE WITH DUST MITIGATIONFiled as TENNANT COMPANY2026-01-06SAMUEL COLLETTE | pending |
| SURFACE MAINTENANCE MACHNE WITH DUST MITIGATIONA47L 11/24, A47L 11/4011, A46B 5/0012, A46B 13/001, A46B 13/008, A46B 13/02, A46B 15/0006, A46B 15/0053, A46B2200/302, A46B2200/3073, A47L 9/009, A47L 9/0472, A47L 9/0477, A47L 9/20, A47L 9/2815, A47L 9/2842, A47L 9/2847, A47L 11/4038, A47L 11/4041, A47L 11/4061, A47L2201/04Filed as Tennant Company2026-01-06Samuel Collette | pending |
| APPLICATION OF CLEANING SOLUTION ON A SURFACE MAINTENANCE MACHINEA47L 11/185, A47L 11/4088, B05B 12/18, B08B 1/30, B08B 1/52, B08B 1/40, B08B 1/12, A47L 11/10, A47L 11/282, A47L 11/4041, A47L 11/4072, A47L 11/4083, B05B 12/00, B05B 13/005Filed as Tennant Company2025-08-21Daniel L. Joynt | pending |
| SURFACE MAINTENANCE MACHINES HAVING VISUAL INDICIA FOR MAINTENANCE INTERVALSFiled as TENNANT COMPANY2025-03-17GRANT DANIEL LEACOX | pending |
| SURFACE MAINTENANCE MACHINES HAVING VISUAL INDICIA FOR MAINTENANCE INTERVALSA47L 11/4008, A47L 11/4005, A47L 11/4088Filed as Tennant Company2025-03-17Grant Daniel Leacox | pending |
| Surface Maintenance Machine with Dust MitigationFiled as Tennant Company2025-01-16Samuel Collette | pending |
| TORQUE TRANSMITTING BALL JOINTF16C 11/0623, F16C 11/0661, A47L 11/26, A47L 11/40, F16C 11/0604, F16C 11/0609, F16C 11/0642, F16C 11/069, F16C2240/30, F16C2314/00Filed as Tennant Company2024-12-19Eric Sam Nortrup | pending |
| REVERSIBLE SQUEEGEE SYSTEM FOR SURFACE MAINTENANCE MACHINEFiled as TENNANT COMPANY2024-11-27ANDREW R. VERHASSELT | pending |
| REVERSIBLE SQUEEGEE SYSTEM FOR SURFACE MAINTENANCE MACHINEA47L 11/305, A47L 11/4044, A47L 11/30, A47L 11/4072, A47L 11/4083Filed as Tennant Company2024-11-27Andrew R. Verhasselt | pending |
| Surface Maintenance Machines Having Visual Indicia for Maintenance IntervalsFiled as Tennant Company2024-03-18Grant Leacox | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
More on TNC
Company overviewEverything on TNC in one place, with the price.SEC filingsWhat TNC's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat TNC's own officers and directors buy and sell.Who owns itEvery manager reporting a position in TNC.Funds holding itWhich funds and ETFs hold TNC, and how big a bet.Workplace safetyWhat OSHA found at TNC's sites.