Dennco, Inc.
Palo Alto, CA, US· latest recorded location
Dennco, Inc. is named on 4 US grants and 1 published applications in this corpus. Its most frequent classification is A63B (Apparatus for physical training, gymnastics, swimming, climbing, or fencing).
- Granted patents
- 4
- Published applications
- 1
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Jul 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
By publication year.
Technology areas
Share of 5 documents
Recent patents
- Method and apparatus for estimating practice golf shot distance and accuracy10 Jul 2001US 6,257,989 B1
- Golf travel case23 Jan 2001US D436,439 S1Design
- Practice putting green with simulated hazards10 Mar 1998US 5,725,438 A
- Method and apparatus for measuring golf driving distance12 Jan 1993US 5,178,393 A
Most cited
By later US patents