Patent applications and USPTO patent grants for MacDonald; John A..The latest application filed is for "managing reservations".
Patent | Date |
---|---|
System and method that removes contaminants from sulfur Grant 8,425,783 - Lang , et al. April 23, 2 | 2013-04-23 |
Managing reservations App 20020099576 - MacDonald, John A. ;   et al. | 2002-07-25 |
Hermetically sealed microstrip to microstrip transition for printed circuit fabrication Grant 5,229,727 - Clark , et al. July 20, 1 | 1993-07-20 |
Plug door assembly Grant 4,438,595 - MacDonald March 27, 1 | 1984-03-27 |
Temperature indicator bolts Grant 3,877,411 - MacDonald April 15, 1 | 1975-04-15 |
Variable Frequency Infra Red Source Grant 3,665,338 - Harris , et al. May 23, 1 | 1972-05-23 |
SEC | 0001468535 | MacDonald John A |
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.