Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Adjustable ladder foot
D341664 Adjustable ladder foot
Patent Drawings:Drawing: D341664-2    Drawing: D341664-3    Drawing: D341664-4    Drawing: D341664-5    
« 1 »

(4 images)

Inventor: Newkirk
Date Issued: November 23, 1993
Application: 07/745,366
Filed: August 14, 1991
Inventors: Newkirk; Roger C. (Elizaville, NY)
Assignee:
Primary Examiner: Word; A. Hugo
Assistant Examiner: Clark; Doris
Attorney Or Agent: Gilden; Leon
U.S. Class: D25/68
Field Of Search: D25/68; 182/107; 182/108; 182/109; 182/203; 182/204; 182/205
International Class:
U.S Patent Documents: D316608; 1592499; 2449609; 3394774; 4798262
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a adjustable ladder foot, as shown and described.
Description: FIG. 1 is a front elevational view of the adjustable ladder foot 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 perspective view of an adjustable ladder foot showing my new design, the broken lines showing a ladder are for illustrative purposes only and form no part of the claimed design.

* * * * *
 
 
  Recently Added Patents
Opioid-nornicotine codrugs combinations for pain management
Vacuum cleaner filter adapter ring
System and method for identifying a target signal in an optical transport network frame structure
Discharge lamp comprising coated electrode
Powder pulverising device
Automatic adjustment of devices in a home entertainment system
Semiconductor device element formed on SOI substrate comprising a hollow region, and having capacitors in an electric field alleviation region
  Randomly Featured Patents
Two way travel drawer slide
Throttle valve control device
Telephone system with customized central message center
Paper delivery mechanism and apparatus for image formation with a paper delivery mechanism
Roll paper printer having an automatic paper cutter, and related printer control method and control program
Filtered electrical connector
Medicine dispensing system and medicine dispensing device
Record/playback head and data storage apparatus therefor
Low-resistance contact to silicon having a titanium silicide interface and an amorphous titanium carbonitride barrier layer
Device providing for the safety of a man overboard