Traffic channelizer or the like
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Description
FIG. 1 is a top plan view of the traffic channelizer, or the like, and showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof, the opposite side being the same as illustrated in FIG. 3;
FIG. 4 is a side elvational view, the opposite side being the same as illustrated in FIG. 4;
FIG. 5 is a sectional view taken along the line 5--5 of FIG. 1; and
FIG. 6 is a top-front perspective view of the traffic channelizer.
Referenced Cited
U.S. Patent Documents
Other references
D243073 | January 18, 1977 | Kulp et al. |
D243074 | January 18, 1977 | Kulp et al. |
D243075 | January 18, 1977 | Kulp et al. |
D276142 | October 30, 1984 | Dobrin |
4083033 | April 4, 1978 | Kulp et al. |
4475101 | October 2, 1984 | Kulp et al. |
4710053 | December 1, 1987 | Kulp et al. |
- Lukens/Signal Literature on Two-Piece Breakaway Traffic Channelizer with Waffle Pattern Bottom (no dates) Prior Art. Lukens/Flex-O-Lite Literature on One Piece Barrel with Skid Resistant Bottom (no date) Prior Art. Lukens/Flex-O-Lite Two Piece Traffic Channelizer with Anti-Skid Base (no date) Prior Art.
Patent History
Patent number: D310642
Type: Grant
Filed: Feb 25, 1988
Date of Patent: Sep 18, 1990
Assignee: Traffix Devices, Inc. (San Clemente, CA)
Inventor: Jack H. Kulp (San Juan Capistrano)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Edward J. DaRin
Application Number: 7/160,087
Type: Grant
Filed: Feb 25, 1988
Date of Patent: Sep 18, 1990
Assignee: Traffix Devices, Inc. (San Clemente, CA)
Inventor: Jack H. Kulp (San Juan Capistrano)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Edward J. DaRin
Application Number: 7/160,087
Classifications
Current U.S. Class:
D10/109