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The ornamental design for an electrical spring connector, as shown and described.
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FIG. 1 is a perspective view of an electrical spring connector showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Thompson, David L., Sjolander, Garry L., Moré, Janette M., Gover, Melanie G.
| Patent | Priority | Assignee | Title |
| 7365270, | Oct 06 2004 | Thomas & Betts International LLC | Twist-on connector |
| D544141, | Aug 15 2006 | Putco, Inc. | Head lamp cover |
| D629893, | Apr 28 2009 | SEASTAR MEDICAL, INC | Medical device connector |
| D630319, | Apr 28 2009 | SEASTAR MEDICAL, INC | Medical device connector |
| D670253, | Jun 14 2011 | EATON INTELLIGENT POWER LIMITED | Protective device |
| ER6091, | |||
| ER8003, |
| Patent | Priority | Assignee | Title |
| 3001002, | |||
| 3056851, | |||
| 3075038, | |||
| 3097257, | |||
| 3350499, | |||
| 3902005, | |||
| 4104482, | Sep 29 1975 | IDEAL Industries, Inc. | Screw-on connector |
| 4112251, | Jul 14 1971 | Ideal Industrie, Inc. | Screw-on wire connector and method of making it |
| 4150251, | Jul 14 1971 | IDEAL Industries, Inc. | Screw-on wire connectors |
| 4220811, | Aug 24 1978 | IDEAL Industries, Inc. | Screw-on electrical connector |
| 4227040, | Apr 09 1979 | IDEAL Industries, Inc. | Screw-on electrical connector |
| 4288657, | Mar 31 1980 | ITT Corporation | Free-spring wire connector |
| 4691079, | Jul 29 1985 | IDEAL Industries, Inc. | Screw-on wire connector |
| 4924035, | Mar 09 1988 | Thomas & Betts International, Inc | Twist on electrical connector |
| 5132494, | Mar 01 1991 | Minnesota Mining and Manufacturing Company; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE | Dual durometer twist-on connector |
| 6677530, | Aug 13 1999 | IDEAL Industries, Inc. | Cushioned grip twist-on wire connector |
| 20020050387, | |||
| 186599, | |||
| 190326, | |||
| 190327, | |||
| 190378, | |||
| 190379, | |||
| 190582, | |||
| 190583, | |||
| 196112, | |||
| 200538, | |||
| 214446, | |||
| 223611, | |||
| D315143, | Jul 18 1988 | IDEAL Industries, Inc. | Wire nut |
| D344440, | Feb 13 1991 | Harman International Industries Limited | Combined moulded rotary knob and nut |
| D404714, | Feb 12 1998 | Panduit Corp.; Panduit Corp | Hex wire connector |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 01 2004 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
| Apr 01 2004 | THOMPSON, DAVID L | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | SJOLANDER, GARRY L | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | MORE, JANETTE M | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | GOVER, MELANIE G | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 |
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