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Patent
D302654
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Priority
Sep 04 1987
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Filed
Sep 04 1987
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Issued
Aug 08 1989
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Expiry
Aug 08 2003
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Assg.orig
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Entity
unknown
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17
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13
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n/a
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The ornamental design for a spring clamp, as shown and described.
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FIG. 1 is a perspective view of a spring clamp embodying my new design.
FIG. 2 is a bottom plan view thereof.
FIG. 3 is a side elevational view thereof, which is identical to the
opposite side thereof.
FIG. 4 is a rear elevational view thereof.
Cetrone, Vincent B.
| Patent |
Priority |
Assignee |
Title |
| 5765820, |
Aug 17 1995 |
MARUSIAK, FRANK |
Three-way spring clamp |
| 6644636, |
Oct 26 2001 |
|
Clamp adapter |
| 8256753, |
Jun 17 2009 |
HIRSH PRECISION PRODUCTS, INC |
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| D350892, |
Jun 10 1993 |
Irwin Industrial Tool Company |
Spring clamp |
| D393117, |
Nov 29 1996 |
|
Clothes pin |
| D450571, |
Feb 16 2001 |
|
Clipper |
| D560993, |
Jan 16 2004 |
Amarillo Hardware Company |
Spring clamp hinge |
| D563779, |
Dec 16 2003 |
LEADING EXTREME LIMITED |
Clamp |
| D571179, |
Apr 07 2006 |
CTEK Sweden AB |
Clamp |
| D576462, |
Jan 16 2004 |
Amarillo Hardware Company |
Spring clamp tips |
| D697917, |
Mar 23 2011 |
Brother Industries, Ltd. |
Scanner |
| D709195, |
Jun 28 2013 |
Rezzimax, LLC |
Treatment attachment |
| D738200, |
Dec 12 2014 |
|
One-piece clip |
| D814284, |
Sep 16 2013 |
Vale Mills (Rochdale), Limited |
Clothes pin |
| D846979, |
Oct 31 2017 |
|
Pool pole clamp assembly |
| D861533, |
Sep 11 2016 |
ELSEMORE, LUCY ANN, MISS |
Bra accessory |
| D883138, |
Sep 11 2016 |
ELSEMORE, LUCY ANN, MISS |
Bra accessory |
| Patent |
Priority |
Assignee |
Title |
| 1257639, |
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| 2885758, |
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| 3579751, |
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|
| 4020530, |
Dec 15 1975 |
|
Securable multi-purpose clamp and inserts |
| 4079765, |
Feb 19 1975 |
|
Implement for holding and guiding nails |
| 4145793, |
Jun 19 1978 |
|
Clothespin |
| 4277864, |
Nov 21 1979 |
Dielectrics Corporation |
Spring operated clip |
| 4506416, |
Feb 09 1983 |
King Jim Co., Ltd. |
Paper clip |
| CH398487, |
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|
| 199840, |
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|
| D259912, |
Feb 26 1979 |
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Clothes-peg |
| D685974, |
Apr 30 2012 |
The Heil Co |
Grabber assembly |
| FR987375, |
|
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 25 1987 | CETRONE, VINCENT B | WARREN TOOL CORPORATION, 11900 WINROCK ROAD, HIRAM, OHIO 44484 A CORP OF OHIO | ASSIGNMENT OF ASSIGNORS INTEREST | 004792 | /0568 |
pdf |
| Sep 04 1987 | | Warren Tool Corporation | (assignment on the face of the patent) | | / |
| Nov 01 1994 | Warren Tool Corporation | WARREN TOOL GROUP, INC 300 SOUTH HICKS ROAD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007203 | /0347 |
pdf |
| Nov 01 1994 | Warren Tool Corporation | WARREN TOOL GROUP, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007449 | /0145 |
pdf |
| Jan 01 1997 | WARREN TOOL GROUP, INC | Wilton Corporation | MERGER SEE DOCUMENT FOR DETAILS | 012928 | /0250 |
pdf |
| May 23 2001 | Wilton Corporation | JET EQUIPMENT & TOOLS, INC | MERGER SEE DOCUMENT FOR DETAILS | 012928 | /0273 |
pdf |
| Mar 11 2002 | JET EQUIPMENT & TOOLS, INC | WMH TOOL GROUP, INC | MERGER SEE DOCUMENT FOR DETAILS | 012928 | /0312 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a