DK

Douglas A. Kenyon

GA Gretag Imaging Ag: 2 patents #8 of 51Top 20%
SM Standard Manufacturing: 2 patents #8 of 15Top 55%
📍 Brimfield, MA: #8 of 30 inventorsTop 30%
🗺 Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #1,040,969 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6556276 Photographic reorder system and method Willi Staeheli, Marc Sevigny, Michael Jefferson 2003-04-29
6508908 Method and apparatus for splicing photographic films Gunnar G. Gudmundson, Leslie G. Weidman 2003-01-21
4933711 Apparatus and method for encoding identification data in an automated photofinishing packaging system Gunnar G. Gudmundson, Martin Hebert, Walter R. Hadank, Raymond H. Crochetiere 1990-06-12
4821061 Photofinishing packaging system Gunnar G. Gudmundson, Martin Hebert, Walter R. Hadank, Raymond H. Crochetiere 1989-04-11
4339059 Decorative tie bow 1982-07-13