Wafer; John A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wafer; John A..The latest application filed is for "multiple round crowdfunding".
Company Profile
0.34.4
- Wafer; John A. - Dublin IE
- Wafer; John A. - Moon Township PA
- Wafer; John A. - Coraopolis PA
- Wafer; John A. - Beaver PA
- Wafer; John A. - Brighton Township PA
- Wafer; John A. - Brighton Twp. Beaver County
- Wafer; John A. - Monroeville PA
Patent Activity
| Patent | Date |
|---|---|
| Multiple Round Crowdfunding App 20170178240 - Abuelsaad; Tamer E. ; et al. | 2017-06-22 |
| Multiple Round Crowdfunding App 20170178241 - Abuelsaad; Tamer E. ; et al. | 2017-06-22 |
| System for wireless communications among plural electrical distribution devices of an electrical distribution enclosure App 20070143043 - Wafer; John A. ; et al. | 2007-06-21 |
| Arc hood and power distribution system including the same Grant 6,977,354 - Shea , et al. December 20, 2 | 2005-12-20 |
| Transfer switch including a circuit breaker housing Grant 6,861,930 - Simms , et al. March 1, 2 | 2005-03-01 |
| Trip actuator for a circuit breaker Grant 6,700,082 - Gibson , et al. March 2, 2 | 2004-03-02 |
| Transfer switch including a circuit breaker housing App 20030090849 - Simms, Kevin A. ; et al. | 2003-05-15 |
| Remotely controllable circuit breaker Grant 6,507,255 - Ennis , et al. January 14, 2 | 2003-01-14 |
| Ground fault of arc fault circuit breaker employing first and second separable contacts and plural actuating mechanisms Grant 6,477,022 - Ennis , et al. November 5, 2 | 2002-11-05 |
| Ground fault electrical switching apparatus for coordinating tripping with a downstream ground fault switch Grant 5,969,921 - Wafer , et al. October 19, 1 | 1999-10-19 |
| Circuit interrupter with cause for trip indication Grant 5,546,266 - Mackenzie , et al. August 13, 1 | 1996-08-13 |
| Integral electrical circuit controller Grant 5,541,561 - Grunert , et al. July 30, 1 | 1996-07-30 |
| Self testing circuit breaker ground fault and sputtering arc trip unit Grant 5,459,630 - MacKenzie , et al. October 17, 1 | 1995-10-17 |
| Miniature circuit breaker Grant 5,196,815 - Chien , et al. March 23, 1 | 1993-03-23 |
| Circuit interrupter apparatus with an integral trip curve display Grant 4,752,853 - Matsko , et al. June 21, 1 | 1988-06-21 |
| Integral circuit interrupter with separable modules Grant 4,680,562 - Bratkowski , et al. July 14, 1 | 1987-07-14 |
| Current limiting circuit breaker with series double break contact system per pole Grant 4,656,446 - Chien , et al. April 7, 1 | 1987-04-07 |
| Current limiting solenoid operated circuit breaker Grant 4,654,614 - Chien , et al. March 31, 1 | 1987-03-31 |
| Remotely controlled solenoid operated circuit breaker Grant 4,625,190 - Wafer , et al. November 25, 1 | 1986-11-25 |
| Circuit interrupter with overtemperature trip device Grant 4,377,837 - Matsko , et al. March 22, 1 | 1983-03-22 |
| Circuit breaker with alarm Grant 4,358,810 - Wafer , et al. November 9, 1 | 1982-11-09 |
| Circuit interrupter with multiple display and parameter entry means Grant 4,351,013 - Matsko , et al. September 21, 1 | 1982-09-21 |
| Circuit interrupter with digital trip unit and optically-coupled data input/output system Grant 4,338,647 - Wilson , et al. July 6, 1 | 1982-07-06 |
| Circuit interrupter with remote indicator and power supply Grant 4,335,413 - Engel , et al. June 15, 1 | 1982-06-15 |
| Circuit interrupter with energy management functions Grant 4,335,437 - Wilson , et al. June 15, 1 | 1982-06-15 |
| Circuit interrupter with digital trip unit and power supply Grant 4,331,999 - Engel , et al. May 25, 1 | 1982-05-25 |
| Current limiting circuit breaker Grant 4,255,732 - Wafer , et al. March 10, 1 | 1981-03-10 |
| Circuit interrupter with pivoting contact arm having a clinch-type contact Grant 4,245,203 - Wafer , et al. January 13, 1 | 1981-01-13 |
| Circuit breaker utilizing improved current carrying conductor system Grant 4,240,053 - Nelson , et al. December 16, 1 | 1980-12-16 |
| Current limiting circuit interrupter Grant 4,077,025 - Slade , et al. February 28, 1 | 1978-02-28 |
| Integral motor controller Grant 4,077,026 - Slade , et al. February 28, 1 | 1978-02-28 |
| Combination motor-starter and circuit breaker Grant 4,042,895 - Wafer , et al. August 16, 1 | 1977-08-16 |
| Modular integral motor controller Grant 4,025,883 - Slade , et al. May 24, 1 | 1977-05-24 |
| Current limiting circuit breaker Grant 4,013,984 - Wafer March 22, 1 | 1977-03-22 |
| Circuit breaker with improved trip actuator and undervoltage release mechanism Grant 4,013,926 - Lang , et al. March 22, 1 | 1977-03-22 |
| Circuit interrupter with electromagnetic opening means Grant 3,991,391 - Wafer November 9, 1 | 1976-11-09 |
| Circuit interrupter with load side short circuit Grant 3,959,753 - Wafer May 25, 1 | 1976-05-25 |
| Circuit Breaker With Improved Flux Transfer Magnetic Actuator Grant 3,783,423 - Mater , et al. January 1, 1 | 1974-01-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 