Thomas A Mefferd
Inventor
Stats
- 10 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 10 US Applications Filed
- 87 Total Citation Count
- May 28, 2011 Most Recent Filing
- Aug 18, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CARTER, STEVEN B. | 1
| 1994
|
| SAFERACK, LLC | 2
4 | 2008
2009 |
| COLUMBUS MCKINNON CORPORATION | 1
3 | 1993
1995 |
| FLEET CAPITAL CORPORATION | 1
3 | 1993
1995 |
| POSITECH CORPORATION, A CORP. OF | 1
| 1977
|
| SAFE RACK LLC | 1
1 2 | 2008
2009 2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| Laurens, IA | Apr 01, 80 - Apr 01, 80 |
| Mt. Pleasant, SC, US | Jun 11, 09 - Oct 28, 14 |
| Murrells Inlet, NC | Jan 02, 96 - Jan 02, 96 |
| Murrells Inlet, SC | Aug 08, 95 - Sep 17, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 2 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 4 |
| B63B: | SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8869335 | 2014 | Gangway and method for manufacturing same | 1 |
| 8782838 | 2014 | Fall restraint equipment component and method for manufacturing the same | 1 |
| 8261393 | 2012 | Fall restraint equipment component and method for manufacturing the same | 11 |
| 2011/0225,794 | 2011 | GANGWAY AND METHOD FOR MANUFACTURING SAME | 5 |
| 7950095 | 2011 | Gangway and method for manufacturing same | 32 |
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