Safety bumper for guiding the visually impaired

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Information

Patent Grant
D356274

References
Source

Patent Number
D356,274
Date Filed
Monday, April 5, 1993
31 years ago
Date Issued
Tuesday, March 14, 1995
29 years ago

Inventors
- John R. Murray
- John Richard Ross
Original Assignees
- Redland, Inc.
Examiners
- Bullock; B. J.
Agents
- Dougherty, Hessin, Beavers & Gilbert

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D08 - Tools and hardware
Field of Search
- US
- D08 402
- D10 104
- D10 108
- D10 109
- 116 205
- 116 DIG 17
- 052 174
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a safety bumper for guiding the visually impaired, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D315112	Andrews et al.	Mar 1991
4080087	Phillips	Mar 1978
4385586	Schriever	May 1983
4715743	Schmanski	Dec 1987