Masking tape applicator
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Description
The broken lines in the drawings are shown for illustrative purposes only and form no part of the claimed design.
The claim is directed to just the edge shown in solid lines on one face of the applicator in
Claims
The ornamental design for a masking tape applicator, as shown and described.
Referenced Cited
U.S. Patent Documents
| D141219 | May 1945 | Preble, Jr. |
| 2670041 | February 1954 | Krueger |
| D192455 | March 1962 | Castelli |
| 3187968 | June 1965 | Favre |
| 3537942 | November 1970 | Kefalos |
| D226208 | January 1973 | Meyers et al. |
| 3740297 | June 1973 | Vidinsky |
| 3900362 | August 1975 | Schaffer |
| 4238271 | December 9, 1980 | Urushizaki |
| 5269871 | December 14, 1993 | Longworth et al. |
| D432573 | October 24, 2000 | Gratz |
| 6302177 | October 16, 2001 | Gruber |
| 6439289 | August 27, 2002 | Schlotthauer |
| 6742562 | June 1, 2004 | Pitzen |
| D500340 | December 28, 2004 | Boes et al. |
| 6828008 | December 7, 2004 | Gruber |
| 6926059 | August 9, 2005 | Somers et al. |
Patent History
Patent number: D549287
Type: Grant
Filed: Mar 10, 2005
Date of Patent: Aug 21, 2007
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James F. Pitzen (Maplewood, MN), Nathaniel R. Hallee (St. Louis Park, MN), Paul A. Pilosi (Minnetonka, MN)
Primary Examiner: Elizabeth A. Albert
Attorney: David B. Patchett
Application Number: 29/225,072
Type: Grant
Filed: Mar 10, 2005
Date of Patent: Aug 21, 2007
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James F. Pitzen (Maplewood, MN), Nathaniel R. Hallee (St. Louis Park, MN), Paul A. Pilosi (Minnetonka, MN)
Primary Examiner: Elizabeth A. Albert
Attorney: David B. Patchett
Application Number: 29/225,072
Classifications
Current U.S. Class:
Manual Cutting (D19/69)