JM

James S. MacConkey

AU Acme United: 2 patents #41 of 89Top 50%
AL Arthur D. Little: 1 patents #35 of 80Top 45%
GM Gulf Eastern Manufacturing: 1 patents #28 of 102Top 30%
HB Hardinge Brothers: 1 patents #25 of 47Top 55%
PM Parker Manufacturing: 1 patents #6 of 12Top 50%
Overall (All Time): #894,160 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D311123 Electric stapler Michael J. Mercadante 1990-10-09
D303805 Combined chucker and bar machine Terrence M. Sheehan, Jeffery W. Thomason, Philip M. Reavis, Jr., Edmund J. Britt 1989-10-03
4644944 Membrane dispensing assembly and method of manufacture Douglas F. Melville, Jr., Edward J. Sharkany 1987-02-24
4570627 Membrane dispensing assembly and method of manufacture Douglas F. Melville, Jr. 1986-02-18
4496147 Exercise stair device Richard J. DeCloux, Herbert H. Loeffler, E. Hubbard Yonkers 1985-01-29
D259509 Enclosure for body data monitoring apparatus Herbert H. Loeffler 1981-06-09