Patent
   D444723
Priority
Feb 23 2000
Filed
Aug 16 2000
Issued
Jul 10 2001
Expiry
Jul 10 2015
Assg.orig
Entity
unknown
15
2
n/a
The ornamental design for an air pressure regulator, as shown and described.

FIG. 1 is a perspective view of an air filter regulator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Honma, Hitoshi

Patent Priority Assignee Title
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Patent Priority Assignee Title
6161573, May 13 1999 Air pressure regulator
D301917, Feb 05 1986 CKD, 3005, AZA HAYASAKI, OAZA KITATOYAMA, KOMAKI-SHI, AICHI-KEN, JAPAN, A CORP OF JAPAN Pressure governor
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Jul 18 2000HONMA, HITOSHIKoganei CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110160220 pdf
Aug 16 2000Koganei Corporation(assignment on the face of the patent)
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