|
The ornamental design for a pipe wrench, as shown and described.
|
|||||||||||||||||
FIG. 1 is a side elevation view of a pipe wrench showing our new design;
FIG. 2 is an elevational view of the opposite side thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevation view thereof; and,
FIG. 7 is a perspective view thereof.
Chartier, Glen R., Machovina, David L., Mandell, Chris W.
| Patent | Priority | Assignee | Title |
| 1445211, | |||
| 2028406, | |||
| 2559973, | |||
| 2742808, | |||
| 2875659, | |||
| 5251518, | Aug 26 1991 | Pipe wrench | |
| 164505, | |||
| 184451, | |||
| WO119570, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 09 2002 | CHARTIER, GLEN R | Emerson Electric Co | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012893 | /0394 | |
| May 09 2002 | MACHOVINA, DAVID L | Emerson Electric Co | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012893 | /0394 | |
| May 09 2002 | MANDELL, CHRIS W | Emerson Electric Co | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012893 | /0394 | |
| May 10 2002 | Emerson Electric Co. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |