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Patent
   D971758
Priority
Dec 31 2020
Filed
Dec 31 2020
Issued
Dec 06 2022
Expiry
Dec 06 2037
Inventors
Waszak, Jo…
Assg.orig
L & M Inst…
Assg.curr
L & M Inst…
Entity
unknown
Referenced by
0
References
20
Maint.:
n/a
The ornamental design for an environmental sensor, as shown and described.

FIG. 1 is a front view of an environmental sensor showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a right-side view thereof; and,

FIG. 4 is a left-side view thereof.

The bottom of the environmental sensor is flat and unornamented. The rear of the environmental sensor is flat and unornamented.
INVENTORS:

Waszak, John, Waszak, Steve

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D255225, May 16 1977 Combined gauge and mounting block
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D445042, Feb 25 2000 DETEWE SYSTEMS GMBH Thermostat with bluetooth connectivity
D469701, Aug 08 2001 ANTARES CAPITAL LP, AS SUCCESSOR AGENT Thermometer with static cling securing means
D477784, Oct 18 2002 Helen of Troy Limited Oven thermometer
D528933, Mar 22 2005 Chaney Instrument Co. UV meter
D571232, Sep 04 2003 Rubbermaid Incorporated Thermometer
D666933, Apr 08 2011 APOGEM CAPITAL LLC, AS SUCCESSOR AGENT Glow-in-the-dark dial assembly
D671016, Dec 06 2011 Time Timer LLC Device for showing elapsed time
D671022, Apr 08 2011 APOGEM CAPITAL LLC, AS SUCCESSOR AGENT Glow-in-the-dark dial assembly
D706661, Jan 29 2013 Victor Equipment Company Gauge face for a gas pressure regulator
D775034, Jan 03 2014 Clark Equipment Company Gauge
D785471, May 14 2015 Time Timer LLC Modular timer and cover
D808828, Nov 13 2014 BRITISH GAS TRADING LIMITED Temperature controller
D811245, Jul 08 2016 BRITISH GAS TRADING LIMITED Controller and user interface for a controller
D839755, Sep 30 2016 Honeywell International Inc. Air quality monitor
D878937, Sep 28 2018 Comper Chuangxiang (Beijing) Technology Co., Ltd. Thermometer
D933502, Sep 27 2019 HANGZHOU JINGCHENG SANHE TIMER INDUSTRY CO., LTD. Timer
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 31 2020L & M Instruments LLC(assignment on the face of the patent)
Jan 13 2021WASZAK, JOHNL & M Instruments LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561610532 pdf
Jan 13 2021WASZAK, STEVEL & M Instruments LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561610532 pdf
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