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Patent
   D282099
Priority
Sep 20 1982
Filed
Sep 20 1982
Issued
Jan 07 1986
Expiry
Jan 07 2000
Inventors
Tropeano, …
Assg.orig
LARCHMONT …
Assg.curr
Larchmont …
Entity
unknown
Referenced by
5
References
13
Maint.:
n/a
The ornamental design for a frostproof hydrant, as shown.

FIG. 1 is a front perspective view of a frostproof hydrant showing my new design;

FIG. 2 is a rear perspective view thereof.
INVENTORS:

Tropeano, Philip L.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10370832, Feb 10 2017 Hydrant assembly
4971097, Sep 29 1989 BANKERSTRUST COMPANY Freeze-proof hydrant
5012833, Sep 29 1989 Amtrol Inc. Freeze-proof hydrant
D314227, Nov 14 1988 Craft Creations Co., Inc. Sprinkler
D828401, Feb 10 2017 Well pump
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1172959,
1200961,
1561736,
2099928,
2109187,
3036466,
3380533,
3858599,
3943963, Apr 24 1974 Frostproof hydrants for use in fluid handling
636909,
226482,
236468,
D244605, Nov 05 1975 Frostproof hydrant
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1982TROPEANO, PHILIP L LARCHMONT ENGINEERING AND IRRIGATION, INC 11 LARCHMONT LANE, LEXINGTON, MA 02173 A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0040470070 pdf
Sep 20 1982Larchmont Engineering and Irrigation, Inc.(assignment on the face of the patent)
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