Individual holder
SHALLMAN RICHARD W
US·2 granted patents·1 pending application·98 citations·filing 1984–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0187US4911346AFlexible, segmental backpack frameSHALLMAN RICHARD W·Filed 1984·Granted Mar 27, 1990·95 cites·31 claims
- 0240USD845477SSurgical retractorSHALLMAN RICHARD W·Filed 2016·Granted Apr 9, 2019·3 cites·1 claims
- 0338US2006053828A1Low temperature coolerSHALLMAN RICHARD W·Filed 2004·Application pending·0 cites
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