RD

Robert J. Duncan

UA Usm Holding Ag: 3 patents #53 of 341Top 20%
EM Emhart: 2 patents #107 of 310Top 35%
AL Autoroll Machine Company, L.L.C.: 1 patents #9 of 14Top 65%
EE Emhart Enterprises: 1 patents #1 of 10Top 10%
📍 Magnolia, MA: #7 of 20 inventorsTop 35%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #763,706 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5996486 Apparatus and method for automatically adjusting the position of a screen frame in the print head of an indexing silk screen printing machine in the x-axis to maintain accurate registration of print from station to station William M. Karlyn, Michael J. Averill 1999-12-07
4959898 Surface mount machine with lead coplanarity verifier Marc Landman, Steven Whitman 1990-10-02
4862510 Lead sense system for component insertion machine Jean A. McLean 1989-08-29
4799268 Lead sense system for component insertion machine Jean A. McLean 1989-01-17
4759112 Combined sequencing and insertion machine Jean A. McLean 1988-07-26
4464833 Variable rate control logic for component insertion machine 1984-08-14
4212075 Electrical component testing system for component insertion machine Gerald W. Cleversey, George H. Medidge, Jr., Jean A. Fleming 1980-07-08