Patent
   D339307
Priority
May 14 1990
Filed
Apr 17 1992
Issued
Sep 14 1993
Expiry
Sep 14 2007
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a lightning preventer air terminal, as shown and described.

FIG. 1 is a perspective view of a lightning preventer air terminal showing a preferred embodiment of my new design;

FIG. 2 is a side elevational view thereof, the opposite sides being a mirror image;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view of a lightning preventer air terminal showing a further embodiment of my new design;

FIG. 6 is a side elevational view thereof, the opposite sides being a mirror image;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

FIGS. 1 and 5 have been drawn on enlarged scale with respect to the remaining figures.

Heary, Kenneth P.

Patent Priority Assignee Title
6943285, Dec 02 2002 LEE TECHNOLOGY KOREA CO , LTD Bipolar discharge-dissipation lightning air terminals
8232472, Jun 25 2010 Alltec, LLC Early streamer emission terminal
8674216, Jun 25 2010 Alltec, LLC Early streamer emission terminal
9166391, Jun 25 2010 Alltec LLC Early streamer emission terminal
D348070, Mar 06 1992 Datalogic Corporation Telecommunication voice/data switch
D361289, Dec 02 1994 Lightning deterrent
D361290, Dec 02 1994 Lightning deterrent
D372434, Jun 22 1995 Heary Bros. Lightning Protection Co., Inc. Air terminal
D375272, Jul 27 1995 Heary Bros. Lightning Protection Co., Inc. Air terminal
D670591, Jun 25 2010 Alltec, LLC Early streamer emission terminal
D750522, Jun 25 2010 Alltec, LLC Early streamer emission terminal
Patent Priority Assignee Title
3662083,
3896342,
D305104, Apr 01 1987 Heary Bros. Lightening Protection Co., Inc. Lightning arrester
D305309, Apr 01 1987 Heary Bros. Lightning Protection Co., Inc. Lightning arrester
D326422, May 14 1990 Heary Bros. Lightning Protection Co., Inc. Lightning preventer air terminal
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 10 1992HEARY, KENNETH P HEARY BROS LIGHTNING PROTECTION CO , INC A CORPORATION OF NEW YORKASSIGNMENT OF ASSIGNORS INTEREST 0060920714 pdf
Apr 17 1992Heary Bros. Lightning Protection Co., Inc.(assignment on the face of the patent)
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