Assignee
KIDDE & CO WALTER
52 granted patents·1,121 citations·filing 1974–1981
Top patents by PatentIndex Score
52 records- 0192US4080820AIn-line crimping toolKIDDE & CO WALTER·Filed 1976·Granted Mar 28, 1978·207 cites·1 claims
- 0290US4007954AHospital latchKIDDE & CO WALTER·Filed 1975·Granted Feb 15, 1977·58 cites·6 claims
- 0389US4135684ASingle tube pneumatic banking systemKIDDE & CO WALTER·Filed 1977·Granted Jan 23, 1979·58 cites·13 claims
- 0489US4003168ACrane boom of trapezoidal boom sections having reinforcing ringsKIDDE & CO WALTER·Filed 1975·Granted Jan 18, 1977·59 cites·5 claims
- 0588US4145900ALock for fire doorsKIDDE & CO WALTER·Filed 1977·Granted Mar 27, 1979·43 cites·9 claims
- 0686US4279330ADouble-acting disc brakeKIDDE & CO WALTER·Filed 1977·Granted Jul 21, 1981·40 cites·1 claims
- 0785US4296773AHydraulic selector valve having joy stick controlKIDDE & CO WALTER·Filed 1979·Granted Oct 27, 1981·48 cites·3 claims
- 0885US4067599ATrim alignment for mortise locksKIDDE & CO WALTER·Filed 1976·Granted Jan 10, 1978·41 cites·9 claims
- 0983US4098103ACylinder lockKIDDE & CO WALTER·Filed 1977·Granted Jul 4, 1978·40 cites·4 claims
- 1082US4101887AMonitored fire protection systemKIDDE & CO WALTER·Filed 1976·Granted Jul 18, 1978·67 cites·15 claims
- 1180USD264617SFire extinguishant discharge nozzleKIDDE & CO WALTER·Filed 1979·Granted May 25, 1982·18 cites·1 claims
- 1277US4184573ADouble-acting disc brake having floating cylinder headKIDDE & CO WALTER·Filed 1978·Granted Jan 22, 1980·27 cites·12 claims
- 1376US3954193AApparatus and method for transferring a crane boom assembly from a crane carrier to an independent transport vehicleKIDDE & CO WALTER·Filed 1975·Granted May 4, 1976·22 cites·20 claims
- 1475USD272516SKey blankKIDDE & CO WALTER·Filed 1981·Granted Feb 7, 1984·14 cites·1 claims
- 1574US4155234ASurface mount combination lockKIDDE & CO WALTER·Filed 1977·Granted May 22, 1979·23 cites·31 claims
- 1673US4044351ASystem monitor with innate line security abilityKIDDE & CO WALTER·Filed 1976·Granted Aug 23, 1977·32 cites·12 claims
- 1765US4204186ATemperature probeKIDDE & CO WALTER·Filed 1978·Granted May 20, 1980·14 cites·9 claims
- 1865US4045923ATelescopic swingaway jibKIDDE & CO WALTER·Filed 1976·Granted Sep 6, 1977·19 cites·8 claims
- 1962US4004753APneumatic customer terminal for drive-up banking installationsKIDDE & CO WALTER·Filed 1975·Granted Jan 25, 1977·18 cites·6 claims
- 2060US4446923ARemoval of explosive or combustible gas or vapors from tanks and other enclosed spacesKIDDE & CO WALTER·Filed 1981·Granted May 8, 1984·20 cites·12 claims
- 2160US4133419AMoney box support arrangementKIDDE & CO WALTER·Filed 1977·Granted Jan 9, 1979·16 cites·4 claims
- 2255US4094230ASelf-aligning and end fixity connector for connecting a hydraulic cylinder piston rod to its respective section in a multi-section telescopic boom assemblyKIDDE & CO WALTER·Filed 1977·Granted Jun 13, 1978·14 cites·6 claims
- 2353US4194453ASafe deposit box nests and method of constructing sameKIDDE & CO WALTER·Filed 1977·Granted Mar 25, 1980·15 cites·6 claims
- 2453US4119118AAutomatic machine motion restricting mechanismKIDDE & CO WALTER·Filed 1977·Granted Oct 10, 1978·12 cites·12 claims
- 2551US4421135AHydraulic selector valve having joy stick controlKIDDE & CO WALTER·Filed 1981·Granted Dec 20, 1983·15 cites·2 claims
- 2651US4363556AContinuous strip cold detectorKIDDE & CO WALTER·Filed 1980·Granted Dec 14, 1982·21 cites·9 claims
- 2751US4221285ACoin chute to accommodate various coin slides having differently sized coins and coin combinationsKIDDE & CO WALTER·Filed 1978·Granted Sep 9, 1980·11 cites·9 claims
- 2850US4091935ACrane with a pivotal assembly for detachably connecting and supporting a boom thereonKIDDE & CO WALTER·Filed 1975·Granted May 30, 1978·8 cites·8 claims
- 2949US4013128AModular fire protection systemKIDDE & CO WALTER·Filed 1976·Granted Mar 22, 1977·10 cites·10 claims
- 3047US3990630AAfter-hours depository entrance of the drawer typeKIDDE & CO WALTER·Filed 1975·Granted Nov 9, 1976·12 cites·22 claims
- 3145US4017844AFire protection apparatusKIDDE & CO WALTER·Filed 1975·Granted Apr 12, 1977·12 cites·7 claims
- 3244US4201968ATemperature probe assemblyKIDDE & CO WALTER·Filed 1978·Granted May 6, 1980·6 cites·8 claims
- 3344US4098172AHydraulic cylinder rod end fixity connector for telescopic crane boomsKIDDE & CO WALTER·Filed 1977·Granted Jul 4, 1978·10 cites·3 claims
- 3442US3952809ASeries to parallel transfer circuit for initiator stringKIDDE & CO WALTER·Filed 1975·Granted Apr 27, 1976·10 cites·10 claims
- 3541US4082191ACrane with left cylinder and journal lock and release deviceKIDDE & CO WALTER·Filed 1975·Granted Apr 4, 1978·5 cites·5 claims
- 3639US4143531ADisposable core for lock cylinderKIDDE & CO WALTER·Filed 1977·Granted Mar 13, 1979·8 cites·8 claims
- 3739US4044875ARemovable funnel for a coin operated apparatusKIDDE & CO WALTER·Filed 1976·Granted Aug 30, 1977·7 cites·6 claims
- 3836US3987346APurge timer for burner control systemKIDDE & CO WALTER·Filed 1974·Granted Oct 19, 1976·4 cites·13 claims
- 3936US3952466ASpring-loaded wear pads for crane boomsKIDDE & CO WALTER·Filed 1974·Granted Apr 27, 1976·5 cites·10 claims
- 4035US4162485AFire protection apparatusKIDDE & CO WALTER·Filed 1977·Granted Jul 24, 1979·7 cites·7 claims
- 4135US4044263AIonization dual-zone static detector having single radioactive sourceKIDDE & CO WALTER·Filed 1975·Granted Aug 23, 1977·8 cites·40 claims
- 4234US4156501ACylindrical money box assemblyKIDDE & CO WALTER·Filed 1977·Granted May 29, 1979·4 cites·9 claims
- 4334US4155438ACoin operating mechanism utilizing a non-reusable frangible coin-simulating elementKIDDE & CO WALTER·Filed 1976·Granted May 22, 1979·3 cites·6 claims
- 4434US4094396AControl device for a coin operated mechanismKIDDE & CO WALTER·Filed 1977·Granted Jun 13, 1978·4 cites·5 claims
- 4534US4036166ARemote high temperature indicating apparatusKIDDE & CO WALTER·Filed 1976·Granted Jul 19, 1977·4 cites·8 claims
- 4632US3940918AProgrammer clocks for banks and like institutionsKIDDE & CO WALTER·Filed 1974·Granted Mar 2, 1976·4 cites·3 claims
- 4730US4119237AAccess door locking mechanism for a coin operated apparatusKIDDE & CO WALTER·Filed 1976·Granted Oct 10, 1978·3 cites·10 claims
- 4828US4221089AFail-safe stop arrangement for crane boom extension cableKIDDE & CO WALTER·Filed 1979·Granted Sep 9, 1980·2 cites·9 claims
- 4926US3968687ABattery electrolyte indicator deviceKIDDE & CO WALTER·Filed 1975·Granted Jul 13, 1976·6 cites·9 claims
- 5025US4140474ABurner control systemKIDDE & CO WALTER·Filed 1977·Granted Feb 20, 1979·3 cites·19 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when KIDDE & CO WALTER 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 →