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The ornamental design for a chuck, as shown and described. |
FIG. 1 is a perspective view of a chuck in accordance with an embodiment of the present invention;
FIG. 2 is a top view of the chuck illustrated in FIG. 1;
FIG. 3 is a bottom view of an embodiment of the chuck illustrated in FIGS. 1 and 2;
FIG. 4 is a side view of the chuck illustrated in FIG. 3;
FIG. 5 is a bottom view of another embodiment of the chuck illustrated in FIGS. 1 and 2; and,
FIG. 6 is a side view of the chuck illustrated in FIG. 5.
Huff, Robert O., Owens, Valerie D.
Patent | Priority | Assignee | Title |
1476903, | |||
1773034, | |||
1784002, | |||
3807745, | |||
4381116, | May 07 1979 | Futter chuck | |
4695065, | Jan 21 1986 | Matsushita Electric Works, Ltd. | Keyless chuck for rotary tool |
4848779, | Apr 02 1987 | Black & Decker Inc. | Keyless chuck |
4951955, | Oct 16 1987 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
5009439, | Jul 21 1987 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
5031925, | Mar 28 1988 | Matsushita Electric Works, Ltd. | Keyless chuck for rotary tool |
5044643, | Jun 16 1989 | Kabushiki Kaisha Delta | Tool chuck |
5234223, | Jul 21 1987 | Sakamaki Mfg. Co., Ltd. | Chuck for tools |
913059, | |||
D293296, | Aug 01 1984 | TWECO PRODUCTS, INC | Torch for exothermic cutting electrodes |
D328556, | Nov 24 1989 | Makita Electric Works, Ltd. | Portable electric drill |
D332208, | May 25 1990 | Ryobi Ltd. | Portable electric driver drill |
D333080, | Aug 17 1990 | Makita Electric Works, Ltd. | Portable electric drill |
FR2606691, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 03 1993 | OWENS, VALERIE D | Jacobs Chuck Technology Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006465 | /0277 | |
Mar 03 1993 | HUFF, ROBERT O | Jacobs Chuck Technology Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006465 | /0277 | |
Mar 05 1993 | Jacobs Chuck Technology Corporation | (assignment on the face of the patent) | / | |||
Aug 13 1993 | JACOBS CHUCK TECHNOLOGY CORPORATION 1330 EAST 12TH STREET WILMINGTON, DE | Jacobs Chuck Technology Corporation | CHANGE OF ADDRESS | 006650 | /0499 | |
Sep 08 1993 | LIEBERMAN, MARVIN S | ALVIMAR MANUFACTURING CO , INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006727 | /0510 | |
Dec 14 1993 | Jacobs Chuck Technology Corporation | Power Tool Holders Incorporated | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 010822 | /0649 | |
Apr 05 2004 | Power Tool Holders Incorporated | JACOBS CHUCK MANUFACTURING COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015251 | /0501 |
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