Grover; David N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grover; David N..The latest application filed is for "incremental filament tension measurement device and method".
- Grover; David N. - Littleton CO
| Patent | Date |
|---|---|
| Incremental filament tension measurement device and method Grant 6,134,974 - Grover October 24, 2 | 2000-10-24 |
| Method and apparatus for vectorizing documents and symbol recognition Grant 4,603,431 - Grover , et al. July 29, 1 | 1986-07-29 |
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