Link Research & Development, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Link Research & Development, Inc..The latest application filed is for "controlled product dispensing system".
- Link Research & Development, Inc. - Milford CT
| Patent | Date |
|---|---|
| Controlled product dispensing system Grant 6,170,543 - Simmel , et al. January 9, 2 | 2001-01-09 |
| Product dispensing system Grant 6,092,569 - Simmel , et al. July 25, 2 | 2000-07-25 |
| Liquid flow control system Grant 5,259,423 - Simmel , et al. November 9, 1 | 1993-11-09 |
| Liquid flow controlling system Grant 5,058,636 - Simmel , et al. October 22, 1 | 1991-10-22 |
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