Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RW

Ronald D. Wolfe — 15 Patents

WEWolfe Electric: 12 patents #1 of 14Top 8%
LILiberty Diversified Industries: 1 patents #21 of 42Top 50%
St. Louis Park, MN: #47 of 602 inventorsTop 8%
Minnesota: #4,986 of 52,454 inventorsTop 10%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Ronald D. Wolfe has been granted 15 US patents while listed as an inventor at Wolfe Electric. The first was granted in 1989 and the most recent in November 2022. Ronald D. Wolfe ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Ronald D. Wolfe in St. Louis Park, MN, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11497217 Air impingement conveyor oven 2022-11-15
11439153 Conveyor tunnel oven Jayson S. Rohrback, Morgan M. Breth, James L. Vasher 2022-09-13
11433549 Pizza transfer tool 2022-09-06
8776773 Air impingement tunnel oven Steven Wolfe, Brent Staver 2014-07-15
8536493 Vertically stacked air impingement tunnel oven 2013-09-17
8286400 Self cooling panel Brent Staver, Kelly W. Berreth 2012-10-16
8210844 Air impingement conveyor oven Frederick A. Hausler, III, Brent Staver 2012-07-03
7895809 Support beam and attachment clevis assembly 2011-03-01
D618330 Conveyor oven exhaust hood 2010-06-22
7604000 Tunnel oven Gary L. Wolfe 2009-10-20
7340992 Dual belt conveyor oven Gary L. Wolfe 2008-03-11
6833533 Air impingement conveyor over Gary L. Wolfe, Dwane D. Wolfe 2004-12-21
RE36941 Dual conveyor oven Dwane D. Wolfe 2000-11-07
5832812 Dual conveyer oven Dwane D. Wolfe 1998-11-10
4830199 Hanging basket display apparatus Dale D. Shepard 1989-05-16