Assignee
SPRAGUE EDWIN J
US·3 granted patents·121 citations·filing 1993–2010
Technology mixA63B2
Top patents by PatentIndex Score
3 records- 0193USD353419SAerobic exercise platformSPRAGUE EDWIN J·Filed 1993·Granted Dec 13, 1994·79 cites·1 claims
- 0289US8088052B1Core-strengthening exercise apparatusSPRAGUE EDWIN J·Filed 2010·Granted Jan 3, 2012·39 cites·17 claims
- 0360US8171593B2Golf towelSPRAGUE EDWIN J·Filed 2009·Granted May 8, 2012·3 cites·20 claims
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