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

Robert L. Schockman — 16 Patents

TMThe Minster Machine: 16 patents #4 of 57Top 8%
St. Henry, OH: #1 of 17 inventorsTop 6%
Ohio: #4,521 of 73,341 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Robert L. Schockman has been granted 16 US patents while listed as an inventor at The Minster Machine. The first was granted in 1982 and the most recent in April 2004. Robert L. Schockman ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Robert L. Schockman in St. Henry, OH, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6715409 Method and apparatus for eliminating free clearances in a press shutheight adjustment mechanism W. Craig Brewer, Bradley A. Burns, Bryan Pax, Donald Bornhorst 2004-04-06
6006660 Segmented drive disk for a mechanical press Don Bornhorst, Kurt A. Bohman, Bradley A. Burns, Ed Daniel, Kevin J. Evers +1 more 1999-12-28
5735165 Bodymaker drive system Roderick A. Lavy 1998-04-07
5456165 Method for adjustment in motion of press shutheight Bradley A. Burns, Frederick C. Bergman, Edward A. Daniel 1995-10-10
5398601 Press shutheight adjustment in motion mechanism Bradley A. Burns, Frederick C. Bergman, Edward A. Daniel 1995-03-21
5285722 Press shutheight adjustment using hydraulic tie rod assemblies 1994-02-15
5189928 Adjustable stroke punch press Patrick H. Ontrop, Frederick C. Bergman 1993-03-02
5182935 Single reciprocating dynamic balancer for a double action stamping press 1993-02-02
5136875 Single reciprocating dynamic balancer for a double action stamping press 1992-08-11
5109766 Adjustable stroke punch press Patrick H. Ontrop, Frederick C. Bergman 1992-05-05
4799846 Transfer belt for can end conversion press Terry L. Wissman 1989-01-24
4723882 Apparatus for forming easy-open can ends Terry L. Wissman 1988-02-09
4475278 Method of assembling a mechanical press having a drop in drive assembly Vernon E. Busse, Terry L. Wissman, Daniel Schoch 1984-10-09
4397232 Mechanical press having a drop in drive assembly Vernon E. Busse, Terry L. Wissman, Daniel Schoch 1983-08-09
4364505 Double feed roll lift mechanism 1982-12-21
4350090 Motorized and micro feed length adjustment for a press feed Vernon E. Busse 1982-09-21