Washing pad
Latest Drutan Products, Inc. Patents:
Description
FIG. 1 is a right top perspective view of a washing pad showing my design; and
FIG. 2 is a bottom left perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 1962249 | June 1934 | Levy |
| 2255497 | September 1941 | Anderson |
| 2835911 | May 1958 | Mahmarian |
| 2885703 | May 1959 | Elliott |
| 3038187 | June 1962 | Nathanson |
| 3514802 | June 1970 | Keech |
| 4254530 | March 10, 1981 | Lambert |
| 397394 | May 1909 | FRX |
Patent History
Patent number: D262432
Type: Grant
Filed: Nov 13, 1979
Date of Patent: Dec 29, 1981
Assignee: Drutan Products, Inc. (Haverhill, MA)
Inventor: Ralph G. Lambert (Methuen, MA)
Primary Examiner: Catherine E. Kemper
Attorney: Richard P. Crowley
Application Number: 6/93,821
Type: Grant
Filed: Nov 13, 1979
Date of Patent: Dec 29, 1981
Assignee: Drutan Products, Inc. (Haverhill, MA)
Inventor: Ralph G. Lambert (Methuen, MA)
Primary Examiner: Catherine E. Kemper
Attorney: Richard P. Crowley
Application Number: 6/93,821
Classifications
