Latch apparatus

Swan July 28, 1

Patent Grant D396397

U.S. patent number D396,397 [Application Number D/051,826] was granted by the patent office on 1998-07-28 for latch apparatus. This patent grant is currently assigned to Hoffman Enclosures Inc.. Invention is credited to David A. Swan.


United States Patent D396,397
Swan July 28, 1998

Latch apparatus

Claims

The ornamental design for a latch apparatus, as shown and described.
Inventors: Swan; David A. (Shoreview, MN)
Assignee: Hoffman Enclosures Inc. (Anoka, MN)
Appl. No.: D/051,826
Filed: March 19, 1996

Current U.S. Class: D8/331; D8/306
Current International Class: 0807
Field of Search: ;D8/330-331,336,338,341 ;70/57,63,78,99,101,141 ;292/173,175

References Cited [Referenced By]

U.S. Patent Documents
D303618 September 1989 Russell et al.
D343347 January 1994 Lau et al.
3743336 July 1973 Andrews
4365831 December 1982 Bourne
4548435 October 1985 Bourne
4693503 September 1987 Bisbing
5267762 December 1993 Gromotka

Other References

Southco, Inc. Brochure pp. F-2--F-3 (no date) "Adjustable Lever Latch" and Sealed Lever Latch. .
Hartwell Brochures pp. 3-5 (no date) "HTL 100 Trigger-Lock.RTM. Latch"; HTL 80's Basic Latches, No Locking Mechanisms; and HTL 90's Latches with Keyed Locks..

Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt

Description



FIG. 1 shows a perspective view of a first embodiment of a latch apparatus according to the principles of the present invention;

FIG. 2 shows a front elevational view thereof, a rear elevational view is not being shown as it is devoid of ornamentation;

FIG. 3 shows a right side elevational view thereof, a left side elevational view is not being shown as it is a mirror image of the right side elevational view;

FIG. 4 shows a top plan view thereof;

FIG. 5 shows a bottom plan view thereof;

FIG. 6 shows a right side elevational view thereof in an open position;

FIG. 7 shows a perspective view of a second embodiment of a latch apparatus according to the principles of the present invention;

FIG. 8 shows a front elevational view thereof, a rear elevational view not being shown as it is devoid of ornamentation;

FIG. 9 shows a right side elevational view thereof, a left side elevational view not being shown as it is a mirror image of the right side elevational view;

FIG. 10 shows a top plan view thereof;

FIG. 11 shows a bottom plan view thereof; and,

FIG. 12 shows a right side elevational view thereof in an open position.

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