Sigmon; Ned A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sigmon; Ned A..The latest application filed is for "surface mount outlet".
- Sigmon; Ned A. - Clemmons NC
- Sigmon; Ned A. - Durham NC
| Patent | Date |
|---|---|
| Surface mount outlet Grant 5,276,279 - Brownlie , et al. January 4, 1 | 1994-01-04 |
| Access flooring module Grant 5,122,069 - Brownlie , et al. June 16, 1 | 1992-06-16 |
| Data distribution panel Grant 4,990,094 - Chandler , et al. February 5, 1 | 1991-02-05 |
| Wire stuffing cover Grant 4,508,411 - Hughes , et al. April 2, 1 | 1985-04-02 |
| Programmable electrical connector Grant 4,488,768 - Sigmon December 18, 1 | 1984-12-18 |
| Connector assembly for undercarpet communication cable and power cable Grant 4,470,656 - Moser , et al. September 11, 1 | 1984-09-11 |
| Method for making a hollow filter rod Grant 4,179,323 - Sigmon December 18, 1 | 1979-12-18 |
| Method and apparatus for making a hollow filter and a filter rod Grant 4,024,012 - Sigmon May 17, 1 | 1977-05-17 |
| Device For Detecting Carbon On Cigarette Filter Tips Grant 3,818,223 - Gibson , et al. June 18, 1 | 1974-06-18 |
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