Inventor
John Knott
Inventor
San Diego, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes31%
G11BInformation storage based on relative movement between record carrier and transducer31%
B25DPercussive tools23%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
8,712,825'Web-based royalty system and user interface'20147,376,581'System and method for providing access to electronic works'20086,882,296'Method of encoding a digital data stream'20056,609,105'System and method for providing access to electronic works'20036,496,802'System and method for providing access to electronic works'20026,310,777'Electronic apparatus'20015,522,606'Retainer for a pneumatic tool'19965,322,131'Vibration-reduced pneumatic tool'19945,320,187'Mechanical lockout for a pneumatic tool'1994D0281320'Magnetic tape transport'19854,456,191'Spool mounting apparatus'19844,290,566'Magnetic tape handler'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1985Patents assigned to EMI LTD (3)· patent assignee history
1981–1985Based in Wells, GB· patent location history
1994–1996Patents assigned to CHICAGO PNEUMATIC TOOL CO (3)· patent assignee history
1994–1996Based in New Hartford, NY, US· patent location history
2001–2014Patents assigned to KNOTT JOHN (2)· patent assignee history
2001–2005Based in Henton, Somerset, BA5 1PD, GB· patent location history
2002–2003Patents assigned to MP3 COM INC (2)· patent assignee history
2002–2008Based in San Diego, CA, US· patent location history
2014Patents assigned to DANIELS RYAN (1)· patent assignee history
2014Based in El Cajon, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHICAGO PNEUMATIC TOOL CO | 3 | 1994–1996 |
| EMI LTD | 3 | 1981–1985 |
| KNOTT JOHNself | 2 | 2001–2014 |
| MP3 COM INC | 2 | 2002–2003 |
| DANIELS RYAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 3 | 2002–2008 |
| New Hartford, New York, US | 3 | 1994–1996 |
| Wells, GB | 3 | 1981–1985 |
| Henton, Somerset, BA5 1PD, GB | 2 | 2001–2005 |
| El Cajon, California, US | 1 | 2014 |