Blatt; Leland F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blatt; Leland F..The latest application filed is for "power clamp".
- Blatt; Leland F. - Fraser MI
- Blatt; Leland F. - Grosse Pointe Shores MI
- Blatt; Leland F. - Frasier Grosse Pointe Shores
- Blatt; Leland F. - Grosse Pointe Woods MI
- Blatt; Leland F. - Warren MI
- Blatt; Leland F. - Grosse Pointe MI
| Patent | Date |
|---|---|
| Power clamp Grant 4,620,696 - Blatt * November 4, 1 | 1986-11-04 |
| Quick disconnect device for actuating unit and gripper head Grant 4,596,415 - Blatt June 24, 1 | 1986-06-24 |
| Power operated clamp Grant 4,570,914 - Blatt * February 18, 1 | 1986-02-18 |
| Retractor mechanism for article transfer apparatus Grant 4,553,444 - Blatt November 19, 1 | 1985-11-19 |
| Parallel movement gripper head Grant 4,518,187 - Blatt , et al. May 21, 1 | 1985-05-21 |
| Power operated clamp Grant 4,496,138 - Blatt January 29, 1 | 1985-01-29 |
| Electric servo drive lift unit Grant 4,475,863 - Blatt , et al. October 9, 1 | 1984-10-09 |
| Vacuum cup venturi assembly and blow off silencer Grant 4,453,755 - Blatt , et al. June 12, 1 | 1984-06-12 |
| Toggle action jaw-type gripper Grant 4,449,745 - Blatt May 22, 1 | 1984-05-22 |
| Automation lift unit Grant 4,444,540 - Blatt , et al. April 24, 1 | 1984-04-24 |
| Electric servo drive air cylinder Grant 4,388,576 - Blatt June 14, 1 | 1983-06-14 |
| Valve assembly Grant 4,240,467 - Blatt , et al. December 23, 1 | 1980-12-23 |
| Flow control valve Grant 4,022,113 - Blatt May 10, 1 | 1977-05-10 |
| Power wedge clamp with guided arm Grant 4,021,027 - Blatt May 3, 1 | 1977-05-03 |
| Equal area displacement hydraulic cylinder Grant 3,949,650 - Blatt , et al. April 13, 1 | 1976-04-13 |
| Rotating detented push-pull plunger clamp Grant 3,926,418 - Blatt December 16, 1 | 1975-12-16 |
| Variable orifice shock absorber Grant 3,892,298 - Blatt July 1, 1 | 1975-07-01 |
| Variable cushion shock absorber Grant 3,885,776 - Blatt May 27, 1 | 1975-05-27 |
| Angular Adjustment Mount For A Workpiece Extractor Grant 3,866,485 - Blatt February 18, 1 | 1975-02-18 |
| Air Blow Gun For Chip And Debris Cleaning Grant 3,811,622 - Blatt May 21, 1 | 1974-05-21 |
| Dual Plunger Actuated Sealed Combination Safety And Interlock Switch Mechanism Grant 3,676,625 - Blatt July 11, 1 | 1972-07-11 |
| Stroke Multiplying Retractor Mechanism Grant 3,665,771 - Blatt May 30, 1 | 1972-05-30 |
| Dual Grip Automation Jaw Swivel Assembly Grant 3,635,514 - Blatt January 18, 1 | 1972-01-18 |
| Swivel-type Hoist Ring Grant 3,628,820 - Blatt December 21, 1 | 1971-12-21 |
| Clamps Grant 3,628,783 - Blatt , et al. December 21, 1 | 1971-12-21 |
| Cam Wedge Power Clamp Grant 3,618,931 - Blatt November 9, 1 | 1971-11-09 |
| Vacuum Holder And Control Assembly Grant 3,613,904 - Blatt October 19, 1 | 1971-10-19 |
| Cam Wedge Power Swing Away With Guided Arm Grant 3,599,957 - Blatt August 17, 1 | 1971-08-17 |
| Vacuum Cup Type Work Gripping Means Grant 3,568,959 - Blatt March 9, 1 | 1971-03-09 |
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