CC

Christopher J. Campbell

3M: 17 patents #859 of 11,543Top 8%
PU Philip Morris Usa: 5 patents #102 of 607Top 20%
FS Fabriques De Tabac Reunies Sa: 4 patents #5 of 40Top 15%
Depuy Synthes Products: 2 patents #792 of 1,658Top 50%
ME Medtronic: 2 patents #3,096 of 6,325Top 50%
AR American Safety Razor: 1 patents #33 of 53Top 65%
📍 West Chester, PA: #32 of 1,305 inventorsTop 3%
🗺 Pennsylvania: #1,560 of 74,527 inventorsTop 3%
Overall (All Time): #105,399 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
D333532 Cigarette pack 1993-02-23
5097948 Cigarette pack 1992-03-24
5073162 Apparatus for forming containers with rounded edges Linda S. Latif, Herman Graboyes 1991-12-17
5064409 Method and apparatus for forming containers with rounded edges Linda S. Latif, Herman Graboyes 1991-11-12
4944394 Cigarette carton insert 1990-07-31
4850482 Cigarette box innerframe 1989-07-25
4295337 Cooling apparatus and method in a liquid cryogen treatment process Harry D. Johnson, Thomas O. Turner, Carl W. Poole, James Gilmore, James R. Thomas 1981-10-20
4189829 Dual purpose cutter package/guard Clemens A. Iten 1980-02-26