Inventor · disambiguated record
David L. Schaum
Also filed as: SCHAUM DAVID L · SCHAUM DAVID LEE
17 granted patents·151 citations·filing 1975–1989
94Inventor score
Technology areasY10S
Files withIBM17
Top patents by PatentIndex Score
17 records- 0191USD311913SKeycapIBM·Filed 1987·Granted Nov 6, 1990·34 cites·1 claims
- 0282USD308855SProgram function keyboardIBM·Filed 1987·Granted Jun 26, 1990·21 cites·1 claims
- 0376USD300030SRemote control unitIBM·Filed 1986·Granted Feb 28, 1989·18 cites·1 claims
- 0476USD244386SFinancial services terminalIBM·Filed 1975·Granted May 17, 1977·13 cites·1 claims
- 0563USD308360SInformation entry keyboard or the likeIBM·Filed 1987·Granted Jun 5, 1990·10 cites·1 claims
- 0658USD290612SAdjustable stand for a display monitorIBM·Filed 1985·Granted Jun 30, 1987·10 cites·1 claims
- 0754USD290704SCRT display monitor or similar articleIBM·Filed 1985·Granted Jul 7, 1987·7 cites·1 claims
- 0853USD309896SDisplay monitorIBM·Filed 1986·Granted Aug 14, 1990·6 cites·1 claims
- 0952USD311180SDisplay monitorIBM·Filed 1986·Granted Oct 9, 1990·6 cites·1 claims
- 1048USD307419SDisplay terminal controllerIBM·Filed 1986·Granted Apr 24, 1990·5 cites·1 claims
- 1148USD291696SVisual display monitorIBM·Filed 1985·Granted Sep 1, 1987·5 cites·1 claims
- 1246USD291806SMultiple control element unit for data processing apparatusIBM·Filed 1984·Granted Sep 8, 1987·4 cites·1 claims
- 1346USD264466SDocument processing work stationIBM·Filed 1979·Granted May 18, 1982·3 cites·1 claims
- 1438US4877204ATilt/swivel display baseIBM·Filed 1989·Granted Oct 31, 1989·6 cites·10 claims
- 1536USD304635SCartIBM·Filed 1986·Granted Nov 14, 1989·2 cites·1 claims
- 1628USD310535SScreen standIBM·Filed 1986·Granted Sep 11, 1990·0 cites·1 claims
- 1725USD303659SData terminal controllerIBM·Filed 1986·Granted Sep 26, 1989·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →