RS

Renzer R. Ritt, Sr.

PU Philip Morris Usa: 8 patents #60 of 607Top 10%
🗺 Virginia: #3,838 of 34,511 inventorsTop 15%
Overall (All Time): #666,894 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5865185 Flavor generating article Alfred L. Collins, Mary Ellen Counts, Amitabh Das, Seetharama C. Deevi, Grier S. Fleischhauer +15 more 1999-02-02
5613504 Flavor generating article and method for making same Alfred L. Collins, Mary Ellen Counts, Amitabh Das, Seetharama C. Deevi, Grier S. Fleischhauer +15 more 1997-03-25
5450863 Smoking article wrapper and method for making same Alfred L. Collins, Billy J. Keen, Jr., George B. Reid, William H. Stevens, Howard W. Vogt, Jr. 1995-09-19
5339871 Apparatus and methods for transferring and metering granular material Alfred L. Collins, Edwin L. Cutright, James A. DeBlasio, Richard H. Dickerson, Billy J. Kean, Jr. +1 more 1994-08-23
5244530 Apparatus and method for laminating patches of a first web material onto a second web material Alfred L. Collins, Billy J. Keen, Jr., George B. Reid, William H. Stevens, Howard W. Vogt, Jr. 1993-09-14
5200020 Apparatus and method for laminating patches of a first web material onto a second web material Alfred L. Collins, Billy J. Keen, Jr., George B. Reid, William H. Stevens, Howard W. Vogt, Jr. 1993-04-06
5146666 Method and apparatus for cutting, forming, and inserting cups into tubes Terry Babbitt, Michael S. Braunshteyn, Andrew Gillespie, Donald H. Jones, Billy J. Keen, Jr. +2 more 1992-09-15
5067498 Tube cutting and forming apparatus Jack C. Wheless, Billy J. Keen, Jr. 1991-11-26