James R Allman
Inventor
Stats
- 5 total patents issued
- 5 total patents filed
- most recent filing
This is official USPTO record data
Details
- 5 Issued Patents
- 5 Filed Patents
- 42 Total Citation Count
- Oct 30, 2001 Most Recent Filing
- Mar 5, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ET US HOLDINGS LLC | 4 1 | 1999 2001 |
Inventor Addresses
| Address | Duration |
|---|---|
| North Vernon, IN | Oct 24, 00 - Dec 09, 03 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
| F01N: | GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6,659,222 | 2003 | Multi-chambered muffler | 5 |
| 6,257,367 | 2001 | Stamp-formed muffler | 7 |
| 6,199,659 | 2001 | Stamp-formed muffler | 2 |
| 6,164,412 | 2000 | Muffler | 14 |
| 6,135,237 | 2000 | Stamp-formed muffler | 14 |
