Safety road channelizer
Thurston September 24, 1
U.S. patent number D320,172 [Application Number 07/608,184] was granted by the patent office on 1991-09-24 for safety road channelizer. Invention is credited to Kurt W. Thurston.
| United States Patent | D320,172 |
| Thurston | September 24, 1991 |
Safety road channelizer
Claims
The ornamental design of a safety road channelizer, as shown.
| Inventors: | Thurston; Kurt W. (Reno, NV) |
|---|---|
| Appl. No.: | 07/608,184 |
| Filed: | November 1, 1990 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 183381 | Apr 13, 1988 | ||||
| 40627 | Apr 21, 1987 | Des. 317580 | |||
| Current U.S. Class: | D10/113.2 |
| Field of Search: | ;D10/109,113 ;40/612 ;116/63C |
References Cited [Referenced By]
U.S. Patent Documents
| 2762328 | September 1956 | Weig |
| 2957444 | October 1960 | Boettler |
| 3099244 | July 1963 | Knapp |
| 3132624 | May 1964 | Shoemaker, Jr. |
| 3496904 | February 1970 | Rimkus |
| 3618556 | November 1971 | Dittrich |
| 4772869 | September 1988 | Grammas et al. |
| 4925334 | May 1990 | Beard |
Assistant Examiner: Jackson; Marcus
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert
Description
FIG. 1 is a perspective view of a safety road channelizer showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof.
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