Inventor · disambiguated record
Walter Glaser
Also filed as: GLASER WALTER · GLASER WALTER G
8 granted patents·193 citations·filing 1977–2018
88Inventor score
Files withGAL MFG CORP4G A L MFG COMPANY LLC1GLASER WALTER1HOLLISTER WHITNEY ELEVATOR1SAUTER AUGUST GMBH1
Top patents by PatentIndex Score
8 records- 0189US5228540AElevator car brake with shoes actuated by springsHOLLISTER WHITNEY ELEVATOR·Filed 1992·Granted Jul 20, 1993·84 cites·18 claims
- 0283US4364454AVehicle door lock for limiting door opening to specified vehicle positionsGAL MFG CORP·Filed 1980·Granted Dec 21, 1982·32 cites·26 claims
- 0381US4423799AVehicle door lock for limiting door opening to specified vehicle positionsGAL MFG CORP·Filed 1981·Granted Jan 3, 1984·31 cites·6 claims
- 0470US8511437B2Elevator car brake with shoes actuated by springs coupled to gear drive assemblyGLASER WALTER·Filed 2009·Granted Aug 20, 2013·10 cites·23 claims
- 0562US4108281AElevator door tampering protection systemGAL MFG CORP·Filed 1977·Granted Aug 22, 1978·16 cites·9 claims
- 0647US5443142AElevator door tampering protection systemGAL MFG CORP·Filed 1993·Granted Aug 22, 1995·14 cites·14 claims
- 0745US11535494B2Door detection system and methodG A L MFG COMPANY LLC·Filed 2018·Granted Dec 27, 2022·0 cites·13 claims
- 0841US4168756AElectromagnetically compensated scaleSAUTER AUGUST GMBH·Filed 1977·Granted Sep 25, 1979·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →