Transition adapter for electrical conduit
Latest The Lamson & Sessions Co. Patents:
Description
FIG. 1 is a top perspective view of a transition adapter for electrical conduit, showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is another top perspective thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a side elevation view thereof, the opposite side being a mirror image thereto; and,
FIG. 7 is a side elevation view thereof, taken 90 degree from the view of FIG. 6, the opposite side being a mirror image thereto.
Claims
The ornamental design for a transition adapter for electrical conduit, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D478872 | August 26, 2003 | Heggem |
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D515521 | February 21, 2006 | Stewart et al. |
- Thomas & Betts, Red-Dot Zinc Concrete Slab Inserts, Elbows and Plugs, H9-H10, 2003 (2 pp.).
- O-Z/Gedney, Rigid Conduit Fittings, Concrete Slab Electroform Inserts, Nov. 2005 (1 pg.).
- Undated Kwikon Product Catalog, ENT Form Stubbies (1 pg.).
Patent History
Patent number: D544448
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Jun 12, 2007
Assignee: The Lamson & Sessions Co. (Cleveland, OH)
Inventors: Eric G. Hull (Madison, OH), Gregory D. Turcovsky (Mentor, OH), Dennis P. Revlock, Sr. (Medina, OH)
Primary Examiner: Daniel Bui
Attorney: Jones Day
Application Number: 29/261,080
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Jun 12, 2007
Assignee: The Lamson & Sessions Co. (Cleveland, OH)
Inventors: Eric G. Hull (Madison, OH), Gregory D. Turcovsky (Mentor, OH), Dennis P. Revlock, Sr. (Medina, OH)
Primary Examiner: Daniel Bui
Attorney: Jones Day
Application Number: 29/261,080
Classifications
Current U.S. Class:
Threaded Engagement (D13/151)