Stewart; Richard Gordon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stewart; Richard Gordon.The latest application filed is for "method and apparatus for collecting fiber waste from open-end spinning machines".
- Stewart; Richard Gordon - Heaton Mersey EN
- Stewart; Richard Gordon - Neaton Mersey near Manchester EN
- Stewart; Richard Gordon - Heaton Moore Nr. Manchester EN
| Patent | Date |
|---|---|
| Method and apparatus for collecting fiber waste from open-end spinning machines Grant 3,926,665 - Harrap , et al. December 16, 1 | 1975-12-16 |
| Apparatus For Reducing Accumulation Of Waste And Disposing Of Waste In Carding Machines Grant 3,707,020 - Stewart December 26, 1 | 1972-12-26 |
| Method For Pneumatically Cleaning Open-end Spinning Machines Grant 3,627,584 - Stewart December 14, 1 | 1971-12-14 |
| Textile Machine Fiber Waste Disposal System Grant 3,612,616 - Stewart October 12, 1 | 1971-10-12 |
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