Inventor · disambiguated record
Robert L. Lieberman
Also filed as: LIEBERMAN ROBERT · LIEBERMAN ROBERT L
4 granted patents·42 citations·filing 1975–1993
75Inventor score
Top patents by PatentIndex Score
4 records- 0171USD262466SLighted water game housingLEISURE DYNAMICS·Filed 1979·Granted Dec 29, 1981·12 cites·1 claims
- 0266US3948071ATension control for stretch-forming machineDEMOTT ELECTRONICS COMPANY·Filed 1975·Granted Apr 6, 1976·21 cites·13 claims
- 0354USD267045SCombined game and flashlightLEISURE DYNAMICS·Filed 1979·Granted Nov 23, 1982·5 cites·1 claims
- 0418US5273295ADebucklerLIEBERMAN ROBERT L·Filed 1993·Granted Dec 28, 1993·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →