Patent
   D319796
Priority
Jan 03 1989
Filed
Jan 03 1989
Issued
Sep 10 1991
Expiry
Sep 10 2005
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for an air sampling gun for collection of vapors, as shown and described.

FIG. 1 is a top, front and right side perspective view of an air sampling gun for collection of vapors showing our new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view thereof.

Fine, David H., Arney, Michel D., McGown, James B., Noble, Lynn, Bromberg, Edward E. A., Carroll, Jr., A. Lindsay

Patent Priority Assignee Title
7448288, Oct 12 2006 Scent evidence transfer device
D397051, Feb 10 1997 Tolhurst Big "T" Enterprises; TOLHURST BIG T ENTERPRISES Scent evidence pad holder
Patent Priority Assignee Title
3067619,
3748905,
184639,
206458,
225005,
D282531, Oct 13 1983 ENVIROMENTAL TECHNOLOGIES GROUP, INC Gas sensing device or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 1989Thermedics Inc.(assignment on the face of the patent)
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