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USPTO Patent Rankings Data through Dec 31, 2025
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Randall Cornfield — 14 Patents

Winnipeg, CA: #43 of 1,797 inventorsTop 3%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Randall Cornfield has been granted 14 US patents. The first was granted in 2002 and the most recent in December 2021. Randall Cornfield ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Randall Cornfield in Winnipeg, MB, CA.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11203127 Rotary-type cutting implement Miodrag Jankovic 2021-12-21
8549712 Tool handle 2013-10-08
7930804 Implement handle 2011-04-26
7717031 Multi-purpose cookware 2010-05-18
7669525 Multi-purpose culinary implement 2010-03-02
7252255 Food preparation implement 2007-08-07
7088642 Cooking appliance with removable timer 2006-08-08
7059318 Multi-purpose stovetop grilling and cooking device 2006-06-13
D505048 Cooking grill 2005-05-17
6880590 Ergonomic ladle 2005-04-19
6796222 Cooking appliance with interconnecting racks 2004-09-28
D477178 Cooker cover 2003-07-15
D476524 Cookware handle 2003-07-01
6360654 Multi-purpose cookware 2002-03-26