Assignee
KEENE CORP
US·47 granted patents·1,541 citations·filing 1974–1992
Top patents by PatentIndex Score
47 records- 0197USD272193SWall mounted light fixtureKEENE CORP·Filed 1980·Granted Jan 10, 1984·54 cites·1 claims
- 0296US4249648AToken identifying systemKEENE CORP·Filed 1978·Granted Feb 10, 1981·82 cites·19 claims
- 0394US4399317ASealing apparatus for radio frequency shielding enclosureKEENE CORP·Filed 1981·Granted Aug 16, 1983·93 cites·11 claims
- 0493US4527224AMounting for high intensity light fixtureKEENE CORP·Filed 1984·Granted Jul 2, 1985·88 cites·8 claims
- 0593USD255851SLighted display fixtureKEENE CORP·Filed 1978·Granted Jul 15, 1980·30 cites·1 claims
- 0692US4371175AInflatable gasket for radio frequency shielding enclosureKEENE CORP·Filed 1981·Granted Feb 1, 1983·82 cites·8 claims
- 0791US4233651AWork area lighting systemKEENE CORP·Filed 1978·Granted Nov 11, 1980·52 cites·5 claims
- 0890US4484574ASelf-rolled foam tape without release layer and method of making sameKEENE CORP·Filed 1984·Granted Nov 27, 1984·105 cites·18 claims
- 0990USD263340SGarden light fixtureKEENE CORP·Filed 1979·Granted Mar 9, 1982·30 cites·1 claims
- 1087US4760511ALight fixtureKEENE CORP·Filed 1986·Granted Jul 26, 1988·58 cites·7 claims
- 1187US4058463AElement for filtering and separating fluid mixturesKEENE CORP·Filed 1974·Granted Nov 15, 1977·61 cites·10 claims
- 1285US3937662AMarine discharge control apparatus and method for treating fluids on a marine vesselKEENE CORP·Filed 1974·Granted Feb 10, 1976·53 cites·11 claims
- 1383US4242723ALow level work area lighting systemKEENE CORP·Filed 1979·Granted Dec 30, 1980·45 cites·6 claims
- 1482US5055985AFluorescent fixture housingKEENE CORP·Filed 1991·Granted Oct 8, 1991·52 cites·11 claims
- 1582USD268876SHigh intensity light fixtureKEENE CORP·Filed 1981·Granted May 3, 1983·27 cites·1 claims
- 1679US4683791ACutting apparatusKEENE CORP·Filed 1984·Granted Aug 4, 1987·50 cites·5 claims
- 1779USD253225SOutdoor weatherproof plate and closure combinationKEENE CORP·Filed 1977·Granted Oct 23, 1979·14 cites·1 claims
- 1879US3957593AMethod of forming an abrasive toolKEENE CORP·Filed 1975·Granted May 18, 1976·29 cites·4 claims
- 1978US5038254AIntegrated medical light systemKEENE CORP·Filed 1990·Granted Aug 6, 1991·38 cites·14 claims
- 2077US4575578ARadiation shielding and thermally conductive gasket with internal bonding agentKEENE CORP·Filed 1983·Granted Mar 11, 1986·38 cites·40 claims
- 2177US4315302AQuartz light fixtureKEENE CORP·Filed 1978·Granted Feb 9, 1982·34 cites·6 claims
- 2277US4277117AInternally reinforced ball bearing spacerKEENE CORP·Filed 1979·Granted Jul 7, 1981·28 cites·11 claims
- 2377USD257065SMulti mount position light fixtureKEENE CORP·Filed 1978·Granted Sep 23, 1980·15 cites·1 claims
- 2476US5160193AModular medical light systemKEENE CORP·Filed 1992·Granted Nov 3, 1992·37 cites·35 claims
- 2575US4225200AGrease and cup retained unitized thrust bearing and method of making sameKEENE CORP·Filed 1978·Granted Sep 30, 1980·34 cites·21 claims
- 2673USD283925SHigh intensity discharge light fixtureKEENE CORP·Filed 1983·Granted May 20, 1986·12 cites·1 claims
- 2770US4267916ACoin identification systemKEENE CORP·Filed 1979·Granted May 19, 1981·22 cites·20 claims
- 2868US5086375AModular medical light systemKEENE CORP·Filed 1991·Granted Feb 4, 1992·28 cites·44 claims
- 2967US4525595ARadiation resistant closureKEENE CORP·Filed 1983·Granted Jun 25, 1985·24 cites·5 claims
- 3066US4293898AGarden light fixtureKEENE CORP·Filed 1979·Granted Oct 6, 1981·19 cites·8 claims
- 3163US4082640AApparatus for forming an electroplated abrasive toolKEENE CORP·Filed 1976·Granted Apr 4, 1978·15 cites·2 claims
- 3262US4716504ALight fixture bracket for suspended ceilingKEENE CORP·Filed 1987·Granted Dec 29, 1987·34 cites·8 claims
- 3361US4101956AFluorescent fixtureKEENE CORP·Filed 1976·Granted Jul 18, 1978·19 cites·1 claims
- 3456US5183327AFluorescent light fixture with open ballast housingKEENE CORP·Filed 1991·Granted Feb 2, 1993·17 cites·9 claims
- 3556US4266683AOutdoor junction boxKEENE CORP·Filed 1980·Granted May 12, 1981·20 cites·1 claims
- 3652US4760508AHigh intensity modular light fixtureKEENE CORP·Filed 1986·Granted Jul 26, 1988·16 cites·2 claims
- 3748USD300669SAdjustable light fixture with high intensity reflectorKEENE CORP·Filed 1986·Granted Apr 11, 1989·5 cites·1 claims
- 3848US4378584AHanging light fixture mounting arrangementKEENE CORP·Filed 1981·Granted Mar 29, 1983·9 cites·5 claims
- 3947US4087147ATrack lighting system connectorKEENE CORP·Filed 1976·Granted May 2, 1978·11 cites·4 claims
- 4046US4388681AHazardous location light fixtureKEENE CORP·Filed 1980·Granted Jun 14, 1983·21 cites·4 claims
- 4141US4626615ARF expansion joint for an electrically sealed enclosureKEENE CORP·Filed 1985·Granted Dec 2, 1986·10 cites·4 claims
- 4241US4298918AFluorescent fixture socketKEENE CORP·Filed 1980·Granted Nov 3, 1981·14 cites·6 claims
- 4341USD246933SFree standing light fixtureKEENE CORP·Filed 1976·Granted Jan 10, 1978·2 cites·1 claims
- 4430USD300872SAdjustable light fixture with louvered reflectorKEENE CORP·Filed 1986·Granted Apr 25, 1989·0 cites·1 claims
- 4528US4230657AMethod and apparatus for producing artificial greeneryKEENE CORP·Filed 1979·Granted Oct 28, 1980·3 cites·5 claims
- 4626US4546944APost cap for mounting fixtureKEENE CORP·Filed 1984·Granted Oct 15, 1985·9 cites·8 claims
- 4714US3959578ALighting fixtureKEENE CORP·Filed 1975·Granted May 25, 1976·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when KEENE CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →