Inventor · disambiguated record
Donald Kramer
Also filed as: KRAMER DONALD · KRAMER DONALD D
6 granted patents·99 citations·filing 1984–1987
85Inventor score
Top patents by PatentIndex Score
6 records- 0156US4676536ADoor braceDOOR GUARD INC·Filed 1986·Granted Jun 30, 1987·32 cites·1 claims
- 0239US4600009ATanning systemKRAMER SHARON D·Filed 1984·Granted Jul 15, 1986·18 cites·3 claims
- 0336US4683886ACounterbalance system for the top of a tanning bedKRAMER SHARON D·Filed 1986·Granted Aug 4, 1987·17 cites·2 claims
- 0431US4683887AAir circulation system for a tanning systemKRAMER SHARON D·Filed 1986·Granted Aug 4, 1987·11 cites·8 claims
- 0530US4683888AAudio sound system for a tanning systemKRAMER SHARON D·Filed 1986·Granted Aug 4, 1987·9 cites·5 claims
- 0626US4881548ATanning bed top cover actuatorCIRCLE K ENTERPRISES INC·Filed 1987·Granted Nov 21, 1989·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →