Patent
   D324406
Priority
Sep 01 1989
Filed
Sep 01 1989
Issued
Mar 03 1992
Expiry
Mar 03 2006
Assg.orig
Entity
unknown
11
28
n/a
The ornamental design for an insect contamination chamber, as shown and described.

FIG. 1 is a top and side perspective view of an insect contamination chamber showing my new design;

FIG. 2 is a bottom and side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 6 is a side elevational view, taken from a 45 degree angle to that shown in FIG. 5, the opposite side being a mirror image thereof; and

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 3.

Brefka, Paul E.

Patent Priority Assignee Title
5452540, Dec 17 1993 The United States of America as represented by the Secretary of Autoinoculating device for contaminating insects with active agents
9265247, Oct 15 2010 Rutgers, The State University of New Jersey Autodissemination of an insect-growth regulator for insect management
D392365, Sep 18 1996 S C JOHNSON & SON, INC Crawling insect bait station
D777292, Jun 11 2015 S C JOHNSON & SON, INC Ant bait
D777293, Jun 11 2015 S C JOHNSON & SON, INC Ant bait
D914128, Mar 03 2020 Sterling International Inc. End cap for an insect trap
D928907, Oct 23 2019 S C JOHNSON & SON, INC Bait station
D946690, Oct 23 2019 S. C. Johnson & Son, Inc. Bait station
D967326, Jan 11 2022 Roach trap
D983308, Apr 20 2021 Insect bait station
D987016, Feb 24 2021 RIMBAWORKS, LLC Insect trap device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 1989BREFKA, PAUL E ECOSCIENCE LABORATORIES, INC , 85 N WHITNEY ST , P O BOX 300, AMHERST, MA 01004 A CORP OF MA ASSIGNMENT OF ASSIGNORS INTEREST 0051470245 pdf
Sep 01 1989EcoScience Laboratories, Inc.(assignment on the face of the patent)
Apr 28 1997EcoScience CorporationSilicon Valley BankASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085030378 pdf
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