Assignee
NORRIS INDUSTRIES
52 granted patents·1,086 citations·filing 1965–1992
Top patents by PatentIndex Score
52 records- 0195US4501260ACooktop ventilation systemNORRIS INDUSTRIES·Filed 1979·Granted Feb 26, 1985·91 cites·5 claims
- 0294US4333324ASpring/dead bolt lock assemblyNORRIS INDUSTRIES·Filed 1980·Granted Jun 8, 1982·78 cites·10 claims
- 0393US4109496ATrapped key mechanismNORRIS INDUSTRIES·Filed 1977·Granted Aug 29, 1978·193 cites·8 claims
- 0492US4183565ALatch bolt locking mechanism for fire door locksetsNORRIS INDUSTRIES·Filed 1978·Granted Jan 15, 1980·61 cites·6 claims
- 0587US4108482ADisengaging spindle locking mechanismNORRIS INDUSTRIES·Filed 1977·Granted Aug 22, 1978·51 cites·9 claims
- 0684USD246091SKnob for doors, drawers or the likeNORRIS INDUSTRIES·Filed 1976·Granted Oct 18, 1977·17 cites·1 claims
- 0781US4255953ACombination spring/dead bolt lockNORRIS INDUSTRIES·Filed 1979·Granted Mar 17, 1981·35 cites·18 claims
- 0879US4305903AComposite fiber reinforced member and methodNORRIS INDUSTRIES·Filed 1980·Granted Dec 15, 1981·35 cites·13 claims
- 0977US4109494ASimultaneous retract mechanismNORRIS INDUSTRIES·Filed 1977·Granted Aug 29, 1978·31 cites·8 claims
- 1075USD246890SKnob face plate for a door knobNORRIS INDUSTRIES·Filed 1976·Granted Jan 10, 1978·14 cites·1 claims
- 1173US4109948APlastic latch bolt for door lockNORRIS INDUSTRIES·Filed 1976·Granted Aug 29, 1978·21 cites·13 claims
- 1271USD243662SBacking plate for door and drawer pulls and the likeNORRIS INDUSTRIES·Filed 1976·Granted Mar 15, 1977·10 cites·1 claims
- 1368US4254648AInner locking cylinder with captive keyNORRIS INDUSTRIES·Filed 1979·Granted Mar 10, 1981·23 cites·7 claims
- 1467US4229047AWheel trim retention systemNORRIS INDUSTRIES·Filed 1977·Granted Oct 21, 1980·16 cites·34 claims
- 1565US4169618APlastic door lockNORRIS INDUSTRIES·Filed 1977·Granted Oct 2, 1979·24 cites·20 claims
- 1663US4369642ADetained key assemblyNORRIS INDUSTRIES·Filed 1981·Granted Jan 25, 1983·28 cites·7 claims
- 1759US5446962AProcess of manufacturing one-piece forged wheelsNORRIS INDUSTRIES·Filed 1992·Granted Sep 5, 1995·35 cites·13 claims
- 1858US4135633AElectrical junction and outlet boxNORRIS INDUSTRIES·Filed 1977·Granted Jan 23, 1979·22 cites·5 claims
- 1958US3998080AFrangible construction lock systemNORRIS INDUSTRIES·Filed 1975·Granted Dec 21, 1976·17 cites·13 claims
- 2056US4009911AWheel trim and methodNORRIS INDUSTRIES·Filed 1975·Granted Mar 1, 1977·15 cites·35 claims
- 2155US4368869ALeveler for dishwasher and the likeNORRIS INDUSTRIES·Filed 1980·Granted Jan 18, 1983·29 cites·4 claims
- 2255US4167648AElectric junction boxNORRIS INDUSTRIES·Filed 1977·Granted Sep 11, 1979·15 cites·6 claims
- 2355US4062579AKnob attachment for door latchNORRIS INDUSTRIES·Filed 1976·Granted Dec 13, 1977·11 cites·7 claims
- 2455USD246093SHandle for doors, drawers or the likeNORRIS INDUSTRIES·Filed 1976·Granted Oct 18, 1977·5 cites·1 claims
- 2555US4024806ATrash compactorNORRIS INDUSTRIES·Filed 1976·Granted May 24, 1977·14 cites·15 claims
- 2652US4149754AWheel trim retentionNORRIS INDUSTRIES·Filed 1977·Granted Apr 17, 1979·10 cites·13 claims
- 2751US4332330AElectrical cut-in boxNORRIS INDUSTRIES·Filed 1977·Granted Jun 1, 1982·13 cites·4 claims
- 2850US4457323ADishwasher with steam generating heater and cold water inputNORRIS INDUSTRIES·Filed 1982·Granted Jul 3, 1984·20 cites·2 claims
- 2949US3979008ARemovable receptacle for trash compactorNORRIS INDUSTRIES·Filed 1975·Granted Sep 7, 1976·9 cites·6 claims
- 3048US4231619AWheel trim retention meansNORRIS INDUSTRIES·Filed 1978·Granted Nov 4, 1980·9 cites·19 claims
- 3148US4123097ASectional entrance handle retract mechanismNORRIS INDUSTRIES·Filed 1977·Granted Oct 31, 1978·12 cites·8 claims
- 3248US4054088ATrash compactorNORRIS INDUSTRIES·Filed 1976·Granted Oct 18, 1977·10 cites·11 claims
- 3347US4246916ADishwasher with steam generating heater and cold water inputNORRIS INDUSTRIES·Filed 1979·Granted Jan 27, 1981·15 cites·4 claims
- 3446US4171149AWheel trim retention meansNORRIS INDUSTRIES·Filed 1977·Granted Oct 16, 1979·10 cites·20 claims
- 3545US4131322AWheel trim retentionNORRIS INDUSTRIES·Filed 1976·Granted Dec 26, 1978·7 cites·43 claims
- 3645US3973801AWheel trim retention meansNORRIS INDUSTRIES·Filed 1975·Granted Aug 10, 1976·9 cites·13 claims
- 3742USD246430SHinge leafNORRIS INDUSTRIES·Filed 1976·Granted Nov 22, 1977·2 cites·1 claims
- 3841USD246092SPull for doors, drawers or the likeNORRIS INDUSTRIES·Filed 1976·Granted Oct 18, 1977·2 cites·1 claims
- 3940US4232907AVehicle wheel with wheel cover and retaining clipNORRIS INDUSTRIES·Filed 1979·Granted Nov 11, 1980·6 cites·40 claims
- 4039US4041857ATrash compactorNORRIS INDUSTRIES·Filed 1976·Granted Aug 16, 1977·6 cites·10 claims
- 4138US4178043ASimulated wire wheel trim for automotive wheelsNORRIS INDUSTRIES·Filed 1977·Granted Dec 11, 1979·7 cites·25 claims
- 4237US4109498AFire sleeve for tubular locksNORRIS INDUSTRIES·Filed 1977·Granted Aug 29, 1978·6 cites·6 claims
- 4335US4166653ASimulated wire wheel trimNORRIS INDUSTRIES·Filed 1977·Granted Sep 4, 1979·10 cites·25 claims
- 4434US4218082AAnti-friction latch insert and fastening meansNORRIS INDUSTRIES·Filed 1979·Granted Aug 19, 1980·3 cites·11 claims
- 4534US4141234ADead bolt guardNORRIS INDUSTRIES·Filed 1978·Granted Feb 27, 1979·9 cites·5 claims
- 4631US4045640AStay-hot control for microwave ovenNORRIS INDUSTRIES·Filed 1975·Granted Aug 30, 1977·8 cites·5 claims
- 4730USD246429SPendant pull for doors, drawers or the likeNORRIS INDUSTRIES·Filed 1976·Granted Nov 22, 1977·0 cites·1 claims
- 4830US4054087AApparatus having a variable stroke reciprocating member and means responsive to a predetermined stroke to control a circuitNORRIS INDUSTRIES·Filed 1976·Granted Oct 18, 1977·5 cites·18 claims
- 4927US4000689ATrash compactorNORRIS INDUSTRIES·Filed 1975·Granted Jan 4, 1977·1 cites·9 claims
- 5025US4129268ARockets including trajectory controlsNORRIS INDUSTRIES·Filed 1965·Granted Dec 12, 1978·3 cites·10 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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