Inventor · disambiguated record
Glenn Caldwell
Also filed as: CALDWELL GLENN · KROPP DONALD E
4 granted patents·143 citations·filing 1978–2012
78Inventor score
Top patents by PatentIndex Score
4 records- 0181US8109827B2Multivendor progressive gaming systemCAHILL TOM·Filed 2004·Granted Feb 7, 2012·94 cites·53 claims
- 0277US8414389B2Multivendor progressive gaming systemCAHILL TOM·Filed 2011·Granted Apr 9, 2013·7 cites·27 claims
- 0376US4198373ALow profile drive for agitator shaft of chemical reactor vesselCERAMIC COATING CO·Filed 1978·Granted Apr 15, 1980·41 cites·17 claims
- 0460US8911293B2Multivendor progressive gaming systemSPIELO INT CANADA ULC·Filed 2012·Granted Dec 16, 2014·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →