|
The ornamental design for an infrared radiation detector, as shown and described. |
FIG. 1 is a front elevational view of an infrared radiation detector showing our new design;
FIG. 2 is a side elevational view thereof, the opposite side being identical except for the nut on the end of the bolt in the bracket;
FIG. 3 is a top plan view thereof, the bottom being a mirror image;
FIG. 4 is a top, front isometric view thereof.
Greenlee, Hugh T., Hess, Roy P.
Patent | Priority | Assignee | Title |
4604524, | Oct 11 1984 | Passive infra-red sensor | |
D261740, | Nov 05 1979 | DETECTION SYSTEMS, INC , A CORP OF NY | Intruder detector housing |
D273572, | Sep 16 1981 | Uro Denshi Kogyo Kabushiki Kaisha | Ultra sonic alarm detector |
D275658, | Mar 04 1982 | Cereberus A.G. | Intrusion detector unit |
D277652, | Aug 16 1982 | Cerberus AG | Passive infrared intrusion detector unit |
D281766, | Jun 01 1983 | Keane Monroe Corporation | Sensor unit |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 07 1986 | GREENLEE, HUGH T | RCA Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004567 | /0256 | |
Mar 07 1986 | HESS, ROY P | RCA Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004567 | /0256 | |
Apr 04 1986 | Burle Technologies, Inc. | (assignment on the face of the patent) | / | |||
Jun 25 1987 | RCA Corporation | NPD SUBSIDIARY INC , 38 | ASSIGNMENT OF ASSIGNORS INTEREST | 004815 | /0001 | |
Jul 14 1987 | BURLE INDUSTRIES, INC , A CORP OF PA | BANCBOSTON FINANCIAL COMPANY | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004940 | /0952 | |
Jul 14 1987 | NPD SUBSIDIARY, INC , 38 | BURLE INDUSTRIES, INC | MERGER SEE DOCUMENT FOR DETAILS PENNSYLVANIA, EFFECTIVE JULY 14, 1987 | 004940 | /0936 | |
Jul 28 1987 | BURLE INDUSTRIES, INC , A CORP OF PA | BURLE TECHNOLOGIES, INC , A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST SEE RECORD FOR DETAILS | 004940 | /0962 | |
Dec 11 1990 | BURLE TECHNOLOGIES, INC , A DE CORPORATION | BANCBOSTON FINANCIAL COMPANY | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005707 | /0021 | |
Oct 25 1991 | BURLE TECHNOLOGIES, INC , A DE CORP | BARCLAYS BUSINESS CREDIT, INC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 006309 | /0001 | |
Apr 21 1995 | SHAWMUT CAPITAL CORPORATION F K A BARCLAY S BUSINESS CREDIT, INC | PHILIPS COMMUNICATIONS & SECURITY SYSTEMS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008677 | /0238 | |
Apr 25 1995 | BANCBOSTON FINANCIAL COMPANY | BURLE TECHNOLOGIES, INC | PARTIAL RELEASE SECURITY AGREEMENT | 007869 | /0214 | |
Apr 28 1995 | BURLE TECHNOLOGIES, INC | PHILLIPS COMMUNCIATION & SECURITY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007869 | /0221 | |
May 22 1996 | BANCBOSTON FINANCIAL COMPANY A MA BUSINESS TRUST | BURLE TECHNOLOGIES, INC , A DELAWARE CORPORATION | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 008013 | /0634 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |