| D539415 |
Flange earplug
|
|
| Patent Drawings: | |
| Inventor: |
Fleming |
| Date Issued: |
March 27, 2007 |
| Application: |
D/230,527 |
| Filed: |
May 23, 2005 |
| Inventors: |
Fleming; Thomas W. (San Diego, CA)
|
| Assignee: |
Howard Leight Industries, LLC (San Diego, CA) |
| Primary Examiner: |
Simmons; Ian |
| Assistant Examiner: |
Laymon; W. |
| Attorney Or Agent: |
Rosen; Leon D. |
| U.S. Class: |
D24/106 |
| Field Of Search: |
D24/106; 181/129; 181/130; 181/135; 128/857; 128/864; 128/865; 128/866; 128/867 |
| International Class: |
2404 |
| U.S Patent Documents: |
D195322; D239416; 4936411; 5819745; D493219; D521637; 2004/0069310 |
| Foreign Patent Documents: |
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| Other References: |
Lab Safety Supply "Industrial Supplies Buye's Guide" (item NRR: 27dB, NRR: 26dB andNRR: 27dB) p. 73 @ 2000. cited by examiner. |
|
| Abstract: |
|
| Claim: |
CLAIM The ornamental design for flange earplug, as shown and described. |
| Description: |
FIG. 1 is a rear isometric view of a flange earplug of the invention.
FIG. 2 is a left side elevation view thereof.
FIG. 3 is a front view thereof; and,
FIG. 4 is a rear view thereof.
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