Telescopic seating riser
Description
FIG. 1 is an isometric view showing the telescopic seating riser in the retracted position.
FIG. 2 is a side view showing the telescopic seating riser in the retracted position.
FIG. 3 is a front view showing the telescopic seating riser in the retracted position.
FIG. 4 is a rear view showing the telescopic seating riser in the retracted position.
FIG. 5 is an isometric view showing the telescopic seating riser in the extended position; and,
FIG. 6 is a side view showing the telescopic seating riser in the extended position.
Claims
The ornamental design for a telescopic seating riser, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D459003
Type: Grant
Filed: Dec 15, 2000
Date of Patent: Jun 18, 2002
Assignee: Rogers Athletic Company (Clare, MI)
Inventor: Edwin A. Hallberg (Midland, MI)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firms: David M. Thimmig, Mayer Brown Rowe & Maw
Application Number: 29/134,273
Type: Grant
Filed: Dec 15, 2000
Date of Patent: Jun 18, 2002
Assignee: Rogers Athletic Company (Clare, MI)
Inventor: Edwin A. Hallberg (Midland, MI)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firms: David M. Thimmig, Mayer Brown Rowe & Maw
Application Number: 29/134,273
Classifications
Current U.S. Class:
Stair, Ladder, Scaffold, Or Similar Support (D25/62)
International Classification: 2504;
International Classification: 2504;