Hain; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hain; David A..The latest application filed is for "sheet handling apparatus".
- Hain; David A. - Monifieth GB6
- Hain; David A. - Dundee GB6
| Patent | Date |
|---|---|
| Sheet handling apparatus Grant 5,335,484 - Hain August 9, 1 | 1994-08-09 |
| Sheet handling apparatus having controlled pressure rolls to ensure feeding of a single sheet Grant 5,295,675 - Hain March 22, 1 | 1994-03-22 |
| Apparatus for loading and picking sheets Grant 5,271,613 - Hain December 21, 1 | 1993-12-21 |
| Apparatus for testing the stiffness of a sheet Grant 5,201,424 - Hain April 13, 1 | 1993-04-13 |
| Apparatus for stacking articles in a container Grant 4,997,176 - Hain March 5, 1 | 1991-03-05 |
| Container for holding a stack of articles Grant 4,989,520 - Hain February 5, 1 | 1991-02-05 |
| Sheet handling apparatus Grant 4,955,964 - Hain September 11, 1 | 1990-09-11 |
| Sheet handling apparatus Grant 4,936,564 - Hain June 26, 1 | 1990-06-26 |
| Sheet handling apparatus Grant 4,822,018 - Hain April 18, 1 | 1989-04-18 |
| Sheet separating apparatus Grant 4,739,982 - Hain April 26, 1 | 1988-04-26 |
| Data sensing system for currency cassettes Grant 4,670,643 - Hain , et al. June 2, 1 | 1987-06-02 |
| Drive-in, self service banking system Grant 4,649,832 - Hain , et al. March 17, 1 | 1987-03-17 |
| Burster apparatus for continuous forms Grant 4,623,081 - Hain , et al. November 18, 1 | 1986-11-18 |
| Apparatus for indicating the status of sheets Grant 4,579,334 - Durajczyk , et al. April 1, 1 | 1986-04-01 |
| Sheet handling apparatus Grant 4,501,416 - Hain February 26, 1 | 1985-02-26 |
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