Removable tread device for footwear
Latest MacNeill Engineering Company, Inc. Patents:
Description
FIG. 1 is a perspective view of a removable tread device for footwear, showing my new design;
FIG. 2 is a bottom view thereof, showing the ground engaging surface;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 4 is a top elevational view thereof; and,
FIG. 5 is a side elevational view rotated 90° with respect to FIG. 3, the opposite side being a mirror image thereof.
The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a removable tread device for footwear, as shown and described.
Referenced Cited
Patent History
Patent number: D439733
Type: Grant
Filed: Jan 31, 2000
Date of Patent: Apr 3, 2001
Assignee: MacNeill Engineering Company, Inc. (Marlborough, MA)
Inventor: Armand J. Savoie (Gardner, MA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Greg Andoll
Attorney, Agent or Law Firm: Bromberg & Sunstein LLP
Application Number: 29/117,855
Type: Grant
Filed: Jan 31, 2000
Date of Patent: Apr 3, 2001
Assignee: MacNeill Engineering Company, Inc. (Marlborough, MA)
Inventor: Armand J. Savoie (Gardner, MA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Greg Andoll
Attorney, Agent or Law Firm: Bromberg & Sunstein LLP
Application Number: 29/117,855
Classifications
Current U.S. Class:
D2/962
International Classification: 0204;
International Classification: 0204;