PTO Wrapper PDF
Dossier Espace Google
Patent
   D665638
Priority
Oct 31 2011
Filed
Oct 31 2011
Issued
Aug 21 2012
Expiry
Aug 21 2026
Inventors
Krohmer, S…
Assg.orig
ROCKLER CO…
Assg.curr
Rockler Co…
ROCKLER CO…
Entity
unknown
Referenced by
26
References
37
Maint.:
n/a
The ornamental design for a push block, as shown and described.

FIG. 1 is a front perspective view of the push block.

FIG. 2 is a front view thereof.

FIG. 3 is rear view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.
INVENTORS:

Krohmer, Steve Donald, Wenning, Daniel L., Frey, James Joseph, Banasik, Daniel Patrick

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10011037, Apr 14 2014 WANG, HENRY Selectively adjustable heel member for a push block and a push block with the same
11104027, Nov 12 2019 ETN Capital LLC Push block for advancing work piece over table saw
11261253, Mar 01 2013 Albert Einstein College of Medicine HHLA2 as a novel inhibitor of human immune system and uses thereof
11717943, Apr 11 2022 Adjustable support device
9199390, Mar 15 2013 WANG, HENRY Push block for a woodworking apparatus
9227337, Mar 15 2013 WANG, HENRY Push block for a woodworking apparatus
9707694, Mar 15 2013 WANG, HENRY Push block for a woodworking apparatus
D716120, Jun 13 2012 Door mortising jig
D804921, May 24 2016 Nomis LLC Push block
D909837, Nov 15 2019 Nomis LLC Push block
D914474, Dec 04 2019 Nomis LLC Push block
D920061, Feb 23 2020 Push stick
D920062, Feb 23 2020 Push block
D920753, Feb 23 2020 Push block
D929832, Mar 26 2020 Tony Tools, LLC Concrete work tool
D949649, Oct 23 2020 Carpentry push block
D970135, Jun 30 2020 CleanWing LLC Holder with flexible receiver for holding a cleaning substrate
D975510, Apr 27 2021 BAM IP HOLDING LLC Push block
D975949, Jun 20 2020 Scrubbing handle
D985355, Sep 28 2022 ACUFLOOR, L L C Grout float and grout float handle
ER2829,
ER4979,
ER5663,
ER6597,
ER7023,
ER7708,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1825080,
2410467,
2681671,
2739625,
3010133,
3934341, Oct 09 1974 Carpet cutting tool
4001903, Jan 22 1975 Workpiece manipulating devices
4348925, May 04 1981 Circular saw safety pusher device
4370909, Mar 06 1981 Hand guard for table mounted cutting tool
4485711, Sep 02 1982 Shopsmith, Inc. Adjustable straddle block
5016509, Aug 19 1988 Combination handguide and measuring tool for use with table mounted wood working equipment
5293800, Mar 23 1992 Workpiece manipulating device
5341711, Feb 24 1993 Fingersaver
5678467, Oct 28 1993 Exchangeable handle for wooden pushers
5875827, Oct 25 1996 Credo Technology Corporation Router table push shoe
5894777, Feb 12 1996 Protective device for machine tool operators
6044740, Sep 28 1998 Push stick
6135521, Nov 13 1998 Woodworker's Supply Inc. Push stick
6732623, Nov 15 2002 Safety push tool for table mounted cutting tool having an adjustable heel
686339,
7040206, Jun 01 2001 WANG, HENRY Straddle safety pusher system
7540224, Jun 01 2001 WANG, HENRY Straddle safety pusher system
7861428, Sep 04 2008 KREG ENTERPRISES, INC Push stick with slide-out ruler
7886641, Oct 30 2003 WOODWORKER S SUPPLY INC Push block having retractable heel
20050059328,
20060123961,
186935,
216668,
228339,
D278022, Sep 02 1982 Shopsmith, Inc. Push stick for a saw table or the like
D278790, Sep 02 1982 Shopsmith, Inc. Push block for use in guiding work pieces during cutting operations
D337707, Dec 04 1991 Credo Tool Company Hold-down stick
D340060, Jun 21 1991 Power planer/joiner table
D449209, Oct 25 2000 Gripping tool for wooden workpieces
D474389, Jun 12 2002 A RICHARD TOOLS CO OUTILS A RICHARD CO Sanding tool
D525508, May 18 2005 Marshalltown Company Hand sander
D561791, May 07 2007 Nomis, LLC Push stick
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 27 2011WENNING, DANIEL L ROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272920161 pdf
Oct 27 2011BANASIK, DANIEL PATRICKROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272920161 pdf
Oct 27 2011FREY, JAMES JOSEPHROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272920161 pdf
Oct 31 2011Rockler Companies, Inc.(assignment on the face of the patent)
Oct 31 2011KROHMER, STEVE DONALDROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272920161 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule