| US Patent: 2,444,135 
 | 
| Worm Joint Pliers or Wrench | 
| 
| Patentee: |  |
 | Willard C. Kress (exact or similar names) - Grand Island, NY |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
 | 
| Patent Dates: |  
| Applied: | Jan. 31, 1944 |  
| Granted: | Jun. 29, 1948 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Willard C. Kress patent June 29, 1948 |  Google Patents
 Report data errors or omissions to steward 
                        Stan Schulz
 
 | 
| 
| Description: |  | "Box joint" pliers with a worm and screw adjustable pivot point. 
Patent nos. 166,428, 216,014, 244,269, 424,274, 516,485, 557,311, 639,640, 844,886, 1,428,884, 1,502,192, 1,561,581, and 2,112,840 are cited as references. 
Cited as a reference in patent no. 4,091,696.
Parker, Prochnow & Farmer - patent attorneys |  |