Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360254 | Camera having stepper motor driven film transport/registration sprocket | Jerry H. Lehmann | 1982-11-23 |
| 4331396 | Camera providing aperture masking and ground glass reticle masking | — | 1982-05-25 |