Inventor · disambiguated record
Donald R. Kramer
Also filed as: KRAMER DONALD R
6 granted patents·248 citations·filing 1988–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0189US5797231AConcrete slab dowel system and method for making sameFiled 1996·Granted Aug 25, 1998·90 cites·14 claims
- 0283US5713174AConcrete slab dowel system and method for making sameFiled 1996·Granted Feb 3, 1998·65 cites·18 claims
- 0381US7201535B2Concrete slab dowel system and method for making and using sameKRAMER DONALD R·Filed 2005·Granted Apr 10, 2007·22 cites·29 claims
- 0473US7441984B2Concrete slab dowel system and method for making and using sameKRAMER DONALD R·Filed 2005·Granted Oct 28, 2008·13 cites·27 claims
- 0573US4922680ASystems and methods for connecting masonry veneer to structural support substratesMKH3 ENTERPRISES INC·Filed 1989·Granted May 8, 1990·49 cites·18 claims
- 0640US4979462ASystems and methods for indicating the location of various structural members in concrete membersMKH3 ENTERPRISES INC·Filed 1988·Granted Dec 25, 1990·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →