Inventor · disambiguated record
Thomas S. Block
Also filed as: BLOCK THOMAS · BLOCK THOMAS S
21 granted patents·2 pending applications·598 citations·filing 1975–2023
96Inventor score
Files withCLARKE GRAVELY CORP9BOSCH GMBH ROBERT3COOPER IND INC3MC GRAW EDISON CO3PACIFIC STEAMEX CLEANING SYSTE2
Top patents by PatentIndex Score
23 records- 0196USD290054SHousing for a floor cleaning machineCOOPER IND INC·Filed 1984·Granted May 26, 1987·47 cites·1 claims
- 0294USD290053SHousing for a floor maintenance machineCOOPER IND INC·Filed 1984·Granted May 26, 1987·37 cites·1 claims
- 0391US6448732B1Dual mode portable suction cleanerPACIFIC STEAMEX CLEANING SYSTE·Filed 2000·Granted Sep 10, 2002·125 cites·17 claims
- 0488US4293971AFloor treating machine with squeegeeCLARKE GRAVELY CORP·Filed 1979·Granted Oct 13, 1981·52 cites·30 claims
- 0587US4071920ASweeperCLARKE GRAVELY CORP·Filed 1976·Granted Feb 7, 1978·47 cites·17 claims
- 0682US6363571B1Convertible upright vacuumPACIFIC STEAMEX CLEANING SYSTE·Filed 2000·Granted Apr 2, 2002·46 cites·33 claims
- 0779US10156992B2Method for data reduction of items of sensor data informationBOSCH GMBH ROBERT·Filed 2016·Granted Dec 18, 2018·3 cites·10 claims
- 0879US4633541AFloor treating machineCOOPER IND INC·Filed 1984·Granted Jan 6, 1987·40 cites·17 claims
- 0974US4236269AVertical axis brushCLARKE GRAVELY CORP·Filed 1979·Granted Dec 2, 1980·33 cites·25 claims
- 1073US4333202AFloor scrubber with combined solution and recovery tankMC GRAW EDISON CO·Filed 1979·Granted Jun 8, 1982·33 cites·16 claims
- 1171US4108268AActuator for self-propelled sweeperCLARKE GRAVELY CORP·Filed 1977·Granted Aug 22, 1978·23 cites·18 claims
- 1269US4506405AFloor treating machineMC GRAW EDISON CO·Filed 1983·Granted Mar 26, 1985·31 cites·19 claims
- 1367USD263475SScrubberMC GRAW EDISON CO·Filed 1979·Granted Mar 23, 1982·8 cites·1 claims
- 1464US3977039AAir blast sweeper with dust control systemCLARKE GRAVELY CORP·Filed 1975·Granted Aug 31, 1976·20 cites·16 claims
- 1558US4218798AFloor treating machineCLARKE GRAVELY CORP·Filed 1979·Granted Aug 26, 1980·18 cites·30 claims
- 1656US4251896AFloor machine with gimballed brush driveCLARKE GRAVELY CORP·Filed 1979·Granted Feb 24, 1981·17 cites·16 claims
- 1755USD255356SPowered sweeperCLARKE GRAVELY CORP·Filed 1977·Granted Jun 10, 1980·5 cites·1 claims
- 1846US2023017003A1Device and method for monitoring a use statusBOSCH GMBH ROBERT·Filed 2022·Application pending·0 cites
- 1944US5867556AAnode mounting apparatus with thermal growth compensation for x-ray tubeGEN ELECTRIC·Filed 1997·Granted Feb 2, 1999·7 cites·14 claims
- 2042US2025137861A1Method for ascertaining an actuation of a door or a window in one or more roomsBOSCH GMBH ROBERT·Filed 2023·Application pending·0 cites
- 2137US4034434ASweeper dust sealCLARKE GRAVELY CORP·Filed 1976·Granted Jul 12, 1977·5 cites·5 claims
- 2231USD388916SHandle for a carpet cleaning machinePACIFIC STEAMEX CLEANING SYSTEMS INC·Filed 1996·Granted Jan 6, 1998·1 cites·1 claims
- 2329USD373861SPortable carpet cleaning machinePACIFIC STEAMEX CLEANING SYSTEMS INC·Filed 1994·Granted Sep 17, 1996·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →