Haass; Adolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haass; Adolf.The latest application filed is for "circuit arrangement for testing the operability of the data transmission facility".
- Haass; Adolf - Munich DE
| Patent | Date |
|---|---|
| Circuit arrangement for testing the operability of the data transmission facility Grant 4,852,082 - Haass July 25, 1 | 1989-07-25 |
| Process and an apparatus for transmitting data across a two-wire line Grant 4,370,741 - Haass January 25, 1 | 1983-01-25 |
| Method and apparatus for the transmission of data Grant 4,041,239 - Haass August 9, 1 | 1977-08-09 |
| Circuit arrangement for two-wire full duplex data transmission Grant 4,012,590 - Haass March 15, 1 | 1977-03-15 |
| Circuit arrangement for adjusting the phase state of a timing signal Grant 3,919,647 - Haass November 11, 1 | 1975-11-11 |
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.
| 