DB

David E. Butterworth

Johnson & Johnson: 3 patents #2,719 of 7,810Top 35%
CH Chicopee: 1 patents #31 of 80Top 40%
Overall (All Time): #1,275,888 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6213124 Surgical drape with a sealable pouch 2001-04-10
5648141 Debridement sponge John Dyer, John W. Kennette 1997-07-15
5345946 Multi-element surgical drape with sealable surgical run-off pouches Susan O'Connell 1994-09-13
5326616 Laser-protection surgical drape Joseph Salvatore 1994-07-05