ELSNER ENGINEERING WORKS, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for ELSNER ENGINEERING WORKS, INC..The latest application filed is for "stress balancing mount for a knife on a cutter roll in a web processing machine".
- ELSNER ENGINEERING WORKS, INC. - Hanover PA US
Trademarks
| Patent | Date |
|---|---|
| Ultrasonic roll tail closure of non-woven web material method and apparatus Grant 10,351,377 - Mathy, Jr. , et al. July 16, 2 | 2019-07-16 |
| Thermal Compensating Mount For A Knife Roll In A Web Processing Machine App 20190016004 - MATHY, JR.; JOHN MADDEN | 2019-01-17 |
| Stress Balancing Mount For A Knife On A Cutter Roll In A Web Processing Machine App 20190016005 - MATHY, JR.; JOHN MADDEN | 2019-01-17 |
| Ultrasonic Roll Tail Closure Of Non-woven Web Material Method And Apparatus App 20170036875 - MATHY, JR.; JOHN MADDEN ; et al. | 2017-02-09 |
| Foil roll with wound stiffening core, apparatus for winding the roll and method Grant 8,540,181 - Fischer , et al. September 24, 2 | 2013-09-24 |
| Web cutting tuck folding machine and method Grant 6,644,193 - Elsner November 11, 2 | 2003-11-11 |
| Roll winding machine Grant 4,807,825 - Elsner , et al. February 28, 1 | 1989-02-28 |
| Roll-wrapping method Grant 4,757,667 - Elsner July 19, 1 | 1988-07-19 |
| Roll-wrapping apparatus and method Grant 4,432,187 - Elsner , et al. February 21, 1 | 1984-02-21 |
| Roll wrapping or banding machine Grant 3,990,215 - Elsner , et al. November 9, 1 | 1976-11-09 |
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