Kevan Hollenback — 6 Patents at Perfect Pushup

Kevan Hollenback has been granted 6 US patents while listed as an inventor at Perfect Pushup. The first was granted in 2009 and the most recent in December 2011. Kevan Hollenback ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kevan Hollenback in Oakland, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
8075463	Exercise device	Alden M. Mills, John Holland, Mark Eastwood, Jeff Sand, Ian Coats MacColl +2 more	2011-12-13
D630688	Exercise device	Alden M. Mills, John Holland, Mark Eastwood, Jeff Sand, Ian Coats MacColl	2011-01-11
D630275	Exercise device	Alden M. Mills, John Holland, Mark Eastwood, Jeff Sand, Ian Coats MacColl	2011-01-04
D599417	Push-up exercise device	Mark B. Friedman, Alden M. Mills, John Holland, Stephen G. Hauser	2009-09-01
D597153	Push-up exercise device	Mark B. Friedman, Alden M. Mills, John Holland	2009-07-28
D587612	Counting device for a push-up exercise	Alden M. Mills, Mark B. Friedman, John Holland, Stephen G. Hauser	2009-03-03

Kevan Hollenback — 6 Patents

Issued Patents All Time

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