Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Tapper — 6 Patents

RTRestaurant Technology: 5 patents #42 of 208Top 25%
Philadelphia, PA: #661 of 4,834 inventorsTop 15%
Pennsylvania: #13,718 of 74,527 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas Tapper has been granted 6 US patents while listed as an inventor at Restaurant Technology. The first was granted in 1990 and the most recent in March 2014. Thomas Tapper ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas Tapper in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8661969 Shelled egg staging device, method of storing shelled eggs and method of cooking shelled eggs Henry T. Ewald, Craig Conley 2014-03-04
8307951 Food item cooking, assembly and packaging system and method Gerald A. Sus, Ed Bridgman, David W. Kirby 2012-11-13
8069953 Food item cooking, assembly and packaging system and method Gerald A. Sus, Ed Bridgman, David W. Kirby 2011-12-06
D568691 Shelled egg staging device Henry T. Ewald, Craig Conley 2008-05-13
D558531 Shelled egg staging device Henry T. Ewald, Craig Conley 2008-01-01
4917062 Cylinder head gasket elimination process Jeffrey Cesari 1990-04-17