WC

Warren E. Claflin

PU Philip Morris Usa: 11 patents #41 of 607Top 7%
📍 Bon Air, VA: #1 of 10 inventorsTop 10%
🗺 Virginia: #2,714 of 34,511 inventorsTop 8%
Overall (All Time): #474,520 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5178166 Filter cigarette Reginald W. Newsome, Alexander S. Gergely, Richard A. Thesing, William T. Callaham, Paul N. Gauvin +1 more 1993-01-12
5168884 Smoking articles using novel paper wrapper Sheryl D. Baldwin, Edward B. Sanders, James L. Myracle, Jr., Barbro L. Goodman, Cynthia W. Arterbery +2 more 1992-12-08
4439663 Method and system for laser perforation of sheet material A. Clifton Lilly, Jr., Edward B. Stultz, Ulysses A. Brooks, Peter Martin 1984-03-27
4410785 Method and apparatus for perforation of sheet material by laser A. Clifton Lilly, Jr., Edward B. Stultz, Ulysses A. Brooks, Peter Martin 1983-10-18
4391285 Smoking article George H. Burnett, Harry V. Lanzillotti, A. Clifton Lilly, Jr., John F. Nienow, Thomas S. Osdene +1 more 1983-07-05
4349719 Apparatus for laser perforation of transported articles Ernest Cashwell, Everett C. Grollimund, Walter W. Duley, A. Clifton Lilly, Jr., Edward B. Stultz +1 more 1982-09-14
4347855 Method of making smoking articles Harry V. Lanzillotti, George H. Burnett, Alline R. Wayte, Thomas S. Osdene, A. Clifton Lilly, Jr. +1 more 1982-09-07
4236062 Apparatus for electrical perforation of webs A. Clifton Lilly, Jr., William R. Hardesty, George R. Scott, Roger L. Hopkins, Harry V. Lanzillotti 1980-11-25
4224497 Method for making filter cigarettes using light energy to make perforations in the filter tipping wrap Walter W. Duley, A. Clifton Lilly, Jr., Edward B. Stultz, Peter Martin 1980-09-23
4224498 Apparatus for perforating articles by laser Everett C. Grollimund, Walter W. Duley, A. Clifton Lilly, Jr., Edward B. Stultz, Peter Martin 1980-09-23
4207458 Method of electrically perforating a planar web A. Clifton Lilly, Jr., William R. Hardesty, Harry V. Lanzilliotti 1980-06-10