RT

Roman M. Tomczak

TT Tipper Tie: 2 patents #14 of 35Top 40%
AC Acraloc: 1 patents #10 of 18Top 60%
DF Delaware Capital Formation: 1 patents #262 of 626Top 45%
RM Rheem Manufacturing: 1 patents #230 of 360Top 65%
📍 Raleigh, NC: #1,910 of 6,378 inventorsTop 30%
🗺 North Carolina: #11,920 of 45,564 inventorsTop 30%
Overall (All Time): #1,305,948 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4683615 Shirring device Alfred J. Evans, Grant Chen, Edward P. Brinson 1987-08-04
4624029 Shirring device William W. Babcock, Lee E. Petsche 1986-11-25
4525898 Inverted tee cross section clip James A. Gallion 1985-07-02
4189897 High speed evacuation chamber packaging and clipping machine Harrison A. Ailey, Jr., L. George Andre 1980-02-26