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USPTO Patent Rankings Data through Dec 31, 2025
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Aaron Lamstein — 25 Patents

WOWorldwise: 7 patents #11 of 41Top 30%
San Rafael, CA: #38 of 869 inventorsTop 5%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Aaron Lamstein has been granted 25 US patents while listed as an inventor at Worldwise. The first was granted in 2005 and the most recent in June 2013. Aaron Lamstein ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Aaron Lamstein in San Rafael, CA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
8469193 Vacuum activated shipping container 2013-06-25
8176877 Collapsible pet enclosure 2012-05-15
7958851 Catnip enhanced cat scratcher David Haaf 2011-06-14
D629164 Pet bed David Haaf 2010-12-14
7765956 Cat scratching system 2010-08-03
7669551 Pet activity system 2010-03-02
D601761 Featherball toy 2009-10-06
7565884 Cat scratcher system David Haaf 2009-07-28
D589657 Cat chaise 2009-03-31
D573318 Wand 2008-07-15
D569052 Mechanical mouse 2008-05-13
D568554 Mouse toy 2008-05-06
7353773 Pet bed with chopped memory foam filler Wonjung Song, Trish Ottens 2008-04-08
D564709 Pet bed David Haaf 2008-03-18
D564715 Feathers 2008-03-18
D564716 Felt strips 2008-03-18
D564717 Fish toy 2008-03-18
D563060 Chickadee toy 2008-02-26
D563058 Pet bed Wonjung Song, Trish Ottens 2008-02-26
D563059 Hanging cat scratcher David Haaf 2008-02-26
D561952 Pet bed David Haaf 2008-02-12
D544155 Cat scratcher David Haaf 2007-06-05
7150245 Catnip encased pet toy 2006-12-19
D506038 Cat bed 2005-06-07
6840392 Booklet support and display device 2005-01-11