Henkin; Melvyn L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Henkin; Melvyn L..The latest application filed is for "pool cleaner positive pressure water supply distribution subsystem and wall fitting".
Company Profile
0.48.16
- Henkin; Melvyn L. - Ventura CA US
- Henkin; Melvyn L - Ventura CA
- Henkin; Melvyn L. - Tarzana CA
Patent Activity
| Patent | Date |
|---|---|
| Pool cleaner positive pressure water supply distribution subsystem and wall fitting Grant 9,394,711 - Henkin , et al. July 19, 2 | 2016-07-19 |
| Pool Cleaner Positive Pressure Water Supply Distribution Subsystem And Wall Fitting App 20140215730 - Henkin; Melvyn L. ; et al. | 2014-08-07 |
| Pool cleaner control subsystem Grant 8,266,752 - Henkin , et al. September 18, 2 | 2012-09-18 |
| Automatic pool cleaner power conduit including stiff sections Grant 7,786,381 - Henkin , et al. August 31, 2 | 2010-08-31 |
| Automatic pool cleaner power conduit including stiff sections and resilient axially flexible couplers Grant 7,543,607 - Henkin , et al. June 9, 2 | 2009-06-09 |
| Swimming pool cleaner debris container Grant 7,507,332 - Henkin , et al. March 24, 2 | 2009-03-24 |
| Positive pressure pool cleaner propulsion subsystem Grant 7,501,056 - Henkin , et al. March 10, 2 | 2009-03-10 |
| Method and apparatus for improving the performance of suction powered pool cleaning systems App 20080250581 - Henkin; Melvyn L. ; et al. | 2008-10-16 |
| Debris bag for a swimming pool cleaning apparatus App 20080202997 - Davidson; Donald R. ; et al. | 2008-08-28 |
| Swimming Pool Cleaner Debris Container App 20080078714 - Henkin; Melvyn L. ; et al. | 2008-04-03 |
| Pool cleaner control subsystem App 20080060984 - Henkin; Melvyn L. ; et al. | 2008-03-13 |
| Swimming pool cleaning apparatus and parts therefor Grant 7,318,448 - Fleischer , et al. January 15, 2 | 2008-01-15 |
| Turbine drive apparatus and method suited for suction powered swimming pool cleaner Grant 7,293,314 - Henkin , et al. November 13, 2 | 2007-11-13 |
| Automatic pool cleaner power conduit including stiff sections and resilient axially flexible couplers App 20070144602 - Henkin; Melvyn L. ; et al. | 2007-06-28 |
| Automatic pool cleaner power conduit including stiff sections App 20070062733 - Henkin; Melvyn L. ; et al. | 2007-03-22 |
| Turbine drive apparatus and method suited for suction powered swimming pool cleaner Grant 7,162,763 - Henkin , et al. January 16, 2 | 2007-01-16 |
| Turbine drive apparatus and method suited for suction powered swimming pool cleaner App 20060282962 - Henkin; Melvyn L. ; et al. | 2006-12-21 |
| Automatic pool cleaner power conduit including stiff sections Grant 7,145,074 - Henkin , et al. December 5, 2 | 2006-12-05 |
| Positive pressure pool cleaner propulsion subsystem App 20060065580 - Henkin; Melvyn L. ; et al. | 2006-03-30 |
| Debris bag for a swimming pool cleaning apparatus App 20050279682 - Davidson, Donald R. ; et al. | 2005-12-22 |
| Automatic pool cleaner power conduit including stiff sections App 20050199409 - Henkin, Melvyn L. ; et al. | 2005-09-15 |
| Positive pressure automatic swimming pool cleaning system Grant RE38,479 - Henkin , et al. March 30, 2 | 2004-03-30 |
| Automatic pool cleaner system utilizing electric and suction power Grant 6,652,742 - Henkin , et al. November 25, 2 | 2003-11-25 |
| Turbine drive apparatus and method suited for suction powered swimming pool cleaner App 20030208862 - Henkin, Melvyn L. ; et al. | 2003-11-13 |
| Flexible power conduit for automatic pool cleaners Grant 6,645,375 - Henkin , et al. November 11, 2 | 2003-11-11 |
| Automatic Pool Cleaner System Utilizing Electric And Suction Power App 20030201218 - Henkin, Melvyn L. ; et al. | 2003-10-30 |
| Electric powered automatic swimming pool cleaning system Grant 6,485,638 - Henkin , et al. November 26, 2 | 2002-11-26 |
| Flexible power conduit for automatic pool cleaners App 20020166804 - Henkin, Melvyn L. ; et al. | 2002-11-14 |
| Automatic pool cleaner including motion sensor and repositioning means Grant 6,398,878 - Henkin , et al. June 4, 2 | 2002-06-04 |
| Water suction powered automatic swimming pool cleaning system Grant 6,387,250 - Henkin , et al. May 14, 2 | 2002-05-14 |
| Positive pressure automatic swimming pool cleaning system Grant 6,365,039 - Henkin , et al. April 2, 2 | 2002-04-02 |
| Electric powered automatic swimming pool cleaning system App 20010032809 - Henkin, Melvyn L. ; et al. | 2001-10-25 |
| Electric powered automatic swimming pool cleaning system Grant 6,294,084 - Henkin , et al. September 25, 2 | 2001-09-25 |
| Water suction powered automatic swimming pool cleaning system Grant 6,280,611 - Henkin , et al. August 28, 2 | 2001-08-28 |
| Positive pressure automatic swimming poor cleaning system Grant 6,090,219 - Henkin , et al. July 18, 2 | 2000-07-18 |
| Water suction powered automatic swimming pool cleaning system Grant 6,039,886 - Henkin , et al. March 21, 2 | 2000-03-21 |
| Automatic swimming pool cleaning system Grant 5,985,156 - Henkin , et al. November 16, 1 | 1999-11-16 |
| Anesthesia rebreathing system Grant 5,507,280 - Henkin , et al. | 1996-04-16 |
| Anesthesia rebreathing system Grant 5,398,675 - Henkin , et al. | 1995-03-21 |
| Tap water powered shower water recirculation system Grant 5,265,287 - Henkin , et al. November 30, 1 | 1993-11-30 |
| Hand held tap water powered water discharge apparatus Grant 5,230,106 - Henkin , et al. July 27, 1 | 1993-07-27 |
| Electric pump powered submergible hand held hydrotherapy apparatus Grant 5,197,459 - Henkin , et al. March 30, 1 | 1993-03-30 |
| Anesthesia rebreathing system Grant 4,991,576 - Henkin , et al. Feb | 1991-02-12 |
| Hydrotherapy massage method and apparatus Grant 4,825,854 - Henkin , et al. May 2, 1 | 1989-05-02 |
| Hydrotherapy massage method and apparatus Grant 4,813,086 - Henkin , et al. March 21, 1 | 1989-03-21 |
| Hydrotherapy massage method and apparatus Grant 4,763,367 - Henkin , et al. August 16, 1 | 1988-08-16 |
| Water entrainment hydrotherapy jet assembly Grant 4,731,887 - Henkin , et al. March 22, 1 | 1988-03-22 |
| Tap water powered hydrotherapy method and apparatus Grant 4,726,080 - Henkin , et al. February 23, 1 | 1988-02-23 |
| Hydrotherapy massage method and apparatus Grant 4,715,071 - Henkin , et al. December 29, 1 | 1987-12-29 |
| Hydrotherapy massage method and apparatus Grant 4,692,950 - Henkin , et al. September 15, 1 | 1987-09-15 |
| Tap water powered hydrotherapy method and apparatus Grant 4,689,839 - Henkin , et al. September 1, 1 | 1987-09-01 |
| Hydrotherapy massage method and apparatus Grant 4,679,258 - Henkin , et al. July 14, 1 | 1987-07-14 |
| Breathing method and apparatus for simulating high altitude conditions Grant 4,334,533 - Henkin June 15, 1 | 1982-06-15 |
| Altitude conditioning method and apparatus Grant 4,210,137 - Henkin July 1, 1 | 1980-07-01 |
| Tracheal tube with expandable cuff system Grant 4,156,428 - Henkin May 29, 1 | 1979-05-29 |
| Anesthesia rebreathing apparatus Grant 3,938,551 - Henkin February 17, 1 | 1976-02-17 |
| Automatic swimming pool cleaner Grant 3,936,899 - Henkin , et al. February 10, 1 | 1976-02-10 |
| Anesthesia rebreathing apparatus including improved reservoir means Grant 3,901,230 - Henkin A | 1975-08-26 |
| Automatic Swimming Pool Cleaner Grant 3,822,754 - Henkin , et al. July 9, 1 | 1974-07-09 |
| Anesthesia Rebreathing Apparatus Grant 3,814,091 - Henkin June 4, 1 | 1974-06-04 |
| Medical Apparatus For Drainage, Collection And Monitoring Of Body Fluids Grant 3,661,143 - Henkin May 9, 1 | 1972-05-09 |
| Catheter Placement Device Grant 3,630,198 - Henkin December 28, 1 | 1971-12-28 |
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