RB

Richard J. Brent

CI Ciba-Geigy: 9 patents #323 of 2,867Top 15%
📍 Bramhall, GB: #1 of 24 inventorsTop 5%
Overall (All Time): #592,806 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
4812882 Contrast monitor Brian F. Moss 1989-03-14
4812867 Apparatus for processing an exposed photographic film wound on a spool Brian F. Moss 1989-03-14
4702582 Processing device Brian F. Moss 1987-10-27
4678308 Processing device Brian F. Moss 1987-07-07
4678307 Device for processing exposed photographic film coiled on a spool Brian F. Moss, Ian B. Pilkington 1987-07-07
4678309 Device for processing a role of exposed film coiled on a spool Brian F. Moss 1987-07-07
4664498 Film-processing apparatus Brian F. Moss 1987-05-12
4593998 Photographic enlarger Brian F. Moss 1986-06-10
4586803 Developing drum Brian F. Moss, Ian B. Pilkington 1986-05-06