Howard; Charles P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howard; Charles P..The latest application filed is for "on-airway pulmonary function tester".
- Howard; Charles P. - Humbolt TN
- Howard; Charles P. - Humboldt TN
- Howard; Charles P. - Ann Arbor MI
| Patent | Date |
|---|---|
| On-airway pulmonary function tester Grant 10,299,701 - Blanton , et al. | 2019-05-28 |
| On-airway pulmonary function tester Grant 9,999,373 - Blanton , et al. June 19, 2 | 2018-06-19 |
| On-airway pulmonary function tester Grant 9,986,935 - Blanton , et al. June 5, 2 | 2018-06-05 |
| On-airway Pulmonary Function Tester App 20160249828 - Blanton; David A. ; et al. | 2016-09-01 |
| On-airway Pulmonary Function Tester App 20160249827 - Blanton; David A. ; et al. | 2016-09-01 |
| On-Airway Pulmonary Function Tester App 20150005639 - Blanton; David A. ; et al. | 2015-01-01 |
| Metabolic analyzer Grant 5,363,857 - Howard November 15, 1 | 1994-11-15 |
| Metabolic rate analyzer Grant 5,117,674 - Howard June 2, 1 | 1992-06-02 |
| Metabolic rate analyzer Grant 5,060,656 - Howard October 29, 1 | 1991-10-29 |
| Chemiluminescent gas analyzer for measuring the oxides of nitrogen Grant 4,822,564 - Howard April 18, 1 | 1989-04-18 |
| Liquid separator for gas analyzer Grant 4,678,488 - Howard , et al. July 7, 1 | 1987-07-07 |
| Chemiluminescent gas analyzer for measuring the oxides of nitrogen Grant 4,657,744 - Howard April 14, 1 | 1987-04-14 |
| SEC | 0001189801 | HOWARD CHARLES P |
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.
| 