Luminescent door knob indicator
Description
FIG. 1 is a front elevational view of the luminescent door knob indicator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a reduced front elevational view thereof, the door and frame being shown in broken lines for illustrative purposes only.
Referenced Cited
Patent History
Patent number: D346406
Type: Grant
Filed: Jan 8, 1993
Date of Patent: Apr 26, 1994
Inventor: Brian P. Pennington (Sulphur Springs, TX)
Primary Examiner: B. J. Bullock
Attorney: S. Michael Bender
Application Number: 0/3,383
Type: Grant
Filed: Jan 8, 1993
Date of Patent: Apr 26, 1994
Inventor: Brian P. Pennington (Sulphur Springs, TX)
Primary Examiner: B. J. Bullock
Attorney: S. Michael Bender
Application Number: 0/3,383
Classifications
Current U.S. Class:
Attachable To Vertical Surface Or Hanging Type (D20/42);
D/8351;
D21/173;
D21/190