Inventor · disambiguated record
Kenneth J. Spear
Also filed as: SHAWKEY DONALD L · SPEAR KENNETH · SPEAR KENNETH J
47 granted patents·1 pending application·1,216 citations·filing 1978–2002
99Inventor score
Top patents by PatentIndex Score
48 records- 0193US6338360B2Hose reel carrier assemblyAMES TRUE TEMPER INC·Filed 2001·Granted Jan 15, 2002·34 cites·78 claims
- 0292US6193247B1Portable stackable wagon assemblyAMES CO O·Filed 1999·Granted Feb 27, 2001·97 cites·1 claims
- 0392US5007598AHose reel assemblyAMES CO O·Filed 1989·Granted Apr 16, 1991·49 cites·40 claims
- 0490US6079720APortable stackable wagon assemblyAMES CO O·Filed 1998·Granted Jun 27, 2000·76 cites·25 claims
- 0587US6856045B1Power distribution assembly with redundant architectureHAMILTON SUNDSTRAND CORP·Filed 2002·Granted Feb 15, 2005·101 cites·19 claims
- 0687USD374166SCassette hose reelO AMES CO·Filed 1995·Granted Oct 1, 1996·34 cites·1 claims
- 0786USD413234STine rakeO AMES CO·Filed 1998·Granted Aug 31, 1999·29 cites·1 claims
- 0886USD396615SPrunerO AMES CO·Filed 1997·Granted Aug 4, 1998·31 cites·1 claims
- 0983USD375235SSleigh shovel with wheelsO AMES CO·Filed 1995·Granted Nov 5, 1996·36 cites·1 claims
- 1082USD381875SSnow shovelO AMES CO·Filed 1995·Granted Aug 5, 1997·25 cites·1 claims
- 1181US5794649APortable hose cart assemblyAMES CO O·Filed 1996·Granted Aug 18, 1998·42 cites·42 claims
- 1280US6138927ADual mode spreaderAMES CO O·Filed 1999·Granted Oct 31, 2000·52 cites·34 claims
- 1380USD381375SChild's snow toolO AMES CO·Filed 1995·Granted Jul 22, 1997·25 cites·1 claims
- 1479USD434287SScoopO AMES CO·Filed 1999·Granted Nov 28, 2000·21 cites·1 claims
- 1579USD413774SShovelO AMES CO·Filed 1998·Granted Sep 14, 1999·21 cites·1 claims
- 1679USD393189SDesign for prunerO AMES CO·Filed 1997·Granted Apr 7, 1998·22 cites·1 claims
- 1779USD375881SHand trowelO AMES CO·Filed 1995·Granted Nov 26, 1996·22 cites·1 claims
- 1878USD433889SSnow shovelO AMES CO·Filed 1999·Granted Nov 21, 2000·20 cites·1 claims
- 1977USD413903SDrop spreaderO AMES CO·Filed 1998·Granted Sep 14, 1999·20 cites·1 claims
- 2077US5876049APortable stackable wagon assemblyAMES CO O·Filed 1998·Granted Mar 2, 1999·45 cites·55 claims
- 2177USD375882SSnow pusherO AMES CO·Filed 1995·Granted Nov 26, 1996·21 cites·1 claims
- 2277USD341770SWall supported hose reelO AMES CO·Filed 1992·Granted Nov 30, 1993·19 cites·1 claims
- 2376USD448652SDesign for a hose reelAMES TRUE TEMPER INC·Filed 2000·Granted Oct 2, 2001·21 cites·1 claims
- 2476USD414783SBroadcast spreaderO AMES CO·Filed 1998·Granted Oct 5, 1999·19 cites·1 claims
- 2576USD413904SDual mode spreaderO AMES CO·Filed 1999·Granted Sep 14, 1999·19 cites·1 claims
- 2675USRE37442EPortable hose cart assemblyAMES TRUE TEMPER INC·Filed 1999·Granted Nov 13, 2001·21 cites·49 claims
- 2775US5975601AOne-piece hand-held gardening toolAMES CO O·Filed 1998·Granted Nov 2, 1999·36 cites·12 claims
- 2874US5934314AHose storage deviceAMES CO O·Filed 1997·Granted Aug 10, 1999·23 cites·24 claims
- 2972USD390093SHose reelO AMES CO·Filed 1996·Granted Feb 3, 1998·17 cites·1 claims
- 3072USD375236SHand cultivatorO AMES CO·Filed 1995·Granted Nov 5, 1996·17 cites·1 claims
- 3167USD375027SHand transplanterO AMES CO·Filed 1995·Granted Oct 29, 1996·14 cites·1 claims
- 3266USD376965SFolding handle for a sleigh shovelO AMES CO·Filed 1995·Granted Dec 31, 1996·14 cites·1 claims
- 3365USD391732SGarden wagonO AMES CO·Filed 1997·Granted Mar 3, 1998·13 cites·1 claims
- 3465USD390095SHose reel SupportO AMES CO·Filed 1996·Granted Feb 3, 1998·13 cites·1 claims
- 3565US5615903AUtility cart having tool handle holding deviceAMES CO O·Filed 1996·Granted Apr 1, 1997·39 cites·9 claims
- 3665US4417744ABicycle seatpost assemblyHUFFY CORP·Filed 1982·Granted Nov 29, 1983·18 cites·4 claims
- 3764USD390315SPortable hose cart frame assemblyO AMES CO·Filed 1996·Granted Feb 3, 1998·13 cites·1 claims
- 3863USD355515SLawn cartO AMES CO·Filed 1994·Granted Feb 14, 1995·11 cites·1 claims
- 3962US6328361B1Tool with removable handleAMES TRUE TEMPER INC·Filed 1999·Granted Dec 11, 2001·21 cites·12 claims
- 4060USD395111SWheeled hose reel supportO AMES CO·Filed 1997·Granted Jun 9, 1998·11 cites·1 claims
- 4148USD449914SHose reelAMES TRUE TEMPER INC·Filed 2000·Granted Oct 30, 2001·6 cites·1 claims
- 4247USD452759SScraperAMES TRUE TEMPER INC·Filed 2000·Granted Jan 1, 2002·6 cites·1 claims
- 4346USD460343SHose reel carrierAMES TRUE TEMPER INC·Filed 2001·Granted Jul 16, 2002·6 cites·1 claims
- 4443US4240522AExtension trestle ladderWERNER CO INC R D·Filed 1978·Granted Dec 23, 1980·9 cites·4 claims
- 4540US2002036012A1Hose reel carrier assemblyAMES TRUE TEMPER INC·Filed 2001·Application pending·0 cites
- 4638USD449143SScraperAMES TRUE TEMPER INC·Filed 2000·Granted Oct 9, 2001·3 cites·1 claims
- 4738USD323228SPortable hose reel frameO AMES CO·Filed 1989·Granted Jan 14, 1992·4 cites·1 claims
- 4829USD341768SWall support for a hose reelO AMES CO·Filed 1992·Granted Nov 30, 1993·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth J. Spear files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →