der Meulen Jan Roelof van
Inventor
Stats
- 4 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 7 US Applications Filed
- 46 Total Citation Count
- Sep 16, 2008 Most Recent Filing
- Feb 23, 2004 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Pearl Musical Instrument Co. | 1
2 5 2 | 2004
2006 2007 2008 |
Inventor Addresses
Address | Duration |
---|---|
Brunssum, NL | May 06, 08 - Dec 03, 09 |
Technology Profile
Technology | Matters | |
---|---|---|
A47B: | TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE | 1 |
G10D: | MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR | 6 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2009/0293,703 | 2009 | LUG PROTECTOR FOR A TENSION SYSTEM ON A DRUM | 3 |
2009/0178,538 | 2009 | TAMBOURINE WITH SOUND MUTING SYSTEM | 2 |
7470845 | 2008 | Musical shaker | 6 |
2008/0271,588 | 2008 | STAVE CONSTRUCTION METHOD OF DRUM MANUFACTURE | 4 |
7446250 | 2008 | Stave construction method of drum manufacture | 10 |
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