Brown; Peter E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown; Peter E..The latest application filed is for "adjustable hydraulic backcheck door closer".
- Brown; Peter E. - Shropshire GB
- Brown; Peter E. - St. Louis MO
- Brown; Peter E. - Bridgnorth GB
- Brown; Peter E. - Everett CA
- Brown; Peter E. - Bridgenorth GB2
| Patent | Date |
|---|---|
| Adjustable hydraulic backcheck door closer Grant 6,397,430 - Brown , et al. June 4, 2 | 2002-06-04 |
| Methods and emulsions for inhibition of oil well corrosion Grant 5,753,596 - Martin , et al. May 19, 1 | 1998-05-19 |
| Method of swinging a pivoted door to a selected position and cam and follower mechanism for use in the method Grant 5,337,448 - Brown August 16, 1 | 1994-08-16 |
| Damper and method of controlling a door Grant 5,291,630 - Brown March 8, 1 | 1994-03-08 |
| Door control device Grant 4,937,914 - Harrison , et al. July 3, 1 | 1990-07-03 |
| Continuous partially preprinted web for heat sealed envelope construction Grant 4,883,220 - Brown November 28, 1 | 1989-11-28 |
| Lock device for manifold forms Grant 4,850,947 - Brown , et al. July 25, 1 | 1989-07-25 |
| Door control device having piston assembly with separately formed rack Grant 4,502,180 - Harrison , et al. March 5, 1 | 1985-03-05 |
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