Assignee
KEYSTONE CONSOLIDATED IND INC
33 granted patents·1,153 citations·filing 1973–1983
Top patents by PatentIndex Score
33 records- 0196USD271464SCombined knob and escutcheon for cabinets or the likeKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted Nov 22, 1983·64 cites·1 claims
- 0293US4124262AHardware for pivoting cabinet shelfKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Nov 7, 1978·94 cites·2 claims
- 0392US4099397ASnap-in cylinder for disc and pin tumbler cam locksKEYSTONE CONSOLIDATED IND INC·Filed 1977·Granted Jul 11, 1978·74 cites·14 claims
- 0491USD274035SPullKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted May 29, 1984·57 cites·1 claims
- 0591US4186952ATurn button latchKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Feb 5, 1980·82 cites·12 claims
- 0691US4148454ABracket assemblyKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Apr 10, 1979·131 cites·8 claims
- 0789USD272800SPullKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted Feb 28, 1984·43 cites·1 claims
- 0885US4391319AApparatus for introducing elements into molten metal streams and casting in inert atmosphereKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted Jul 5, 1983·27 cites·4 claims
- 0985US4155972AMultiple-shot method of molding plastic productsKEYSTONE CONSOLIDATED IND INC·Filed 1977·Granted May 22, 1979·74 cites·1 claims
- 1080US4233828AChangeable combination, axial pin tumbler lock with single interfaceKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Nov 18, 1980·41 cites·12 claims
- 1180US4177724AStrap tensioning deviceKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Dec 11, 1979·35 cites·4 claims
- 1277US3965793AParticleboard screwKEYSTONE CONSOLIDATED IND INC·Filed 1973·Granted Jun 29, 1976·41 cites·1 claims
- 1376US4309135AConcrete anchorKEYSTONE CONSOLIDATED IND INC·Filed 1980·Granted Jan 5, 1982·39 cites·12 claims
- 1476US4012928ACylinder retention mechanismKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Mar 22, 1977·29 cites·10 claims
- 1575US4201427ASewing machine positioner deviceKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted May 6, 1980·12 cites·33 claims
- 1673US4342403ABox and lid constructionKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted Aug 3, 1982·59 cites·1 claims
- 1772US4306431AChest safety lockKEYSTONE CONSOLIDATED IND INC·Filed 1979·Granted Dec 22, 1981·22 cites·6 claims
- 1870US4109950ADoor opener and latchKEYSTONE CONSOLIDATED IND INC·Filed 1977·Granted Aug 29, 1978·27 cites·6 claims
- 1969US4435966AMotorcycle saddle bag lockKEYSTONE CONSOLIDATED IND INC·Filed 1982·Granted Mar 13, 1984·22 cites·5 claims
- 2066USD273204SDisplay sign stripKEYSTONE CONSOLIDATED IND INC·Filed 1981·Granted Mar 27, 1984·9 cites·1 claims
- 2165US4256032AImproved strap guide systemKEYSTONE CONSOLIDATED IND INC·Filed 1979·Granted Mar 17, 1981·17 cites·5 claims
- 2265US4087883ADoor supportKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted May 9, 1978·20 cites·8 claims
- 2364US4104446ASelf-tapping or thread-forming screwKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Aug 1, 1978·18 cites·1 claims
- 2463US4440459ARotatable shelf hardwareKEYSTONE CONSOLIDATED IND INC·Filed 1982·Granted Apr 3, 1984·38 cites·6 claims
- 2559US4228733APackage strapping device with pallet sensing meansKEYSTONE CONSOLIDATED IND INC·Filed 1979·Granted Oct 21, 1980·14 cites·14 claims
- 2659US3978700ASafe deposit lock construction with changeable tumbler mechanismKEYSTONE CONSOLIDATED IND INC·Filed 1975·Granted Sep 7, 1976·16 cites·13 claims
- 2747US4056955AIgnition lockKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Nov 8, 1977·10 cites·2 claims
- 2845US4580423AGarage door lock mechanismKEYSTONE CONSOLIDATED IND INC·Filed 1983·Granted Apr 8, 1986·8 cites·8 claims
- 2939US3936084APrivacy lockKEYSTONE CONSOLIDATED IND INC·Filed 1974·Granted Feb 3, 1976·7 cites·8 claims
- 3037US4157274APackage strapping device with floating heat tongueKEYSTONE CONSOLIDATED IND INC·Filed 1978·Granted Jun 5, 1979·8 cites·7 claims
- 3136US4018487ACam adjustment for tension spring of sewing machine head lifter mechanismKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Apr 19, 1977·9 cites·3 claims
- 3221US4333628APerforated board display bracket assemblyKEYSTONE CONSOLIDATED IND INC·Filed 1980·Granted Jun 8, 1982·1 cites·3 claims
- 3318US4067521AAttaching clipKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Jan 10, 1978·5 cites·6 claims
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