Patents by Inventor Andrzej R. Wojcicki
Andrzej R. Wojcicki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9163823Abstract: A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lower position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.Type: GrantFiled: April 5, 2013Date of Patent: October 20, 2015Assignee: Black & Decker Inc.Inventors: Snehal S. Choksi, James B. Watson, Fred S. Watts, Andrzej R. Wojcicki, Gabriel Concari, Leon T. Gibson, James P. Bascom
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Patent number: 8899460Abstract: A cordless nailer is provided having a magazine assembly with improved features. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided.Type: GrantFiled: May 12, 2008Date of Patent: December 2, 2014Assignee: Black & Decker Inc.Inventor: Andrzej R. Wojcicki
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Patent number: 8596511Abstract: A pneumatic fastening tool may include a tool housing including a dispensing portion for dispensing a fastener, a handle portion and an inlet configured to receive input of compressed air. A cap assembly may include a cap housing having an opening and mounted to the tool housing. A deflector may be configured to direct exhausted air through an outlet in a first direction. The deflector may have a stem received in the opening. The stem may define a bore extending in a second direction that is distinct from the first direction. A locking member may extend at least partially in the bore and be configured to rotatably capture the deflector relative to the cap housing.Type: GrantFiled: January 22, 2013Date of Patent: December 3, 2013Assignee: Black & Decker Inc.Inventors: Rex Allen Marshall, Jr., Andrzej R. Wojcicki
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Patent number: 8556148Abstract: A fastener tool includes a housing comprising a nosepiece and a magazine connected to the housing for storing a fastener. A driving mechanism is disposed within the housing for driving the fastener into a workpiece. A trigger assembly is pivotally attached to the housing for activating the driving mechanism. A nosepiece cover is pivotally attached to the nosepiece. A latch is pivotally attached to the nosepiece cover. A latch wire is pivotally attached to the latch for engaging at least one hook disposed on the nosepiece. The latch wire has a portion extending between the latch and the hook, the portion having at least two bends.Type: GrantFiled: November 16, 2007Date of Patent: October 15, 2013Assignee: Black & Decker Inc.Inventors: Craig A. Schell, Ashok S. Baskar, Keven E. Miller, Thomas E. Miller, Charles R. Frohlich, III, John E. Buck, Andrzej R. Wojcicki, Glen V. Steinbrunner
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Publication number: 20130265766Abstract: A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lower position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.Type: ApplicationFiled: April 5, 2013Publication date: October 10, 2013Applicant: Black & Decker Inc.Inventors: Snehal S. Choksi, James B. Watson, Fred S. Watts, Andrzej R. Wojcicki, Gabriel Concari, Leon T. Gibson, James P. Bascom
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Publication number: 20130265780Abstract: A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lower position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.Type: ApplicationFiled: March 15, 2013Publication date: October 10, 2013Applicant: Black & Decker Inc.Inventors: Snehal S. Choksi, James B. Watson, Fred S. Watts, Andrzej R. Wojcicki, Gabriel Concari, Leon T. Gibson, James P. Bascom
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Patent number: 8376205Abstract: A pneumatic fastening tool may include a tool housing including a dispensing portion for dispensing a fastener, a handle portion and an inlet configured to receive input of compressed air. A cap assembly may include a cap housing having an opening and mounted to the tool housing. A deflector may be configured to direct exhausted air through an outlet in a first direction. The deflector may have a stem received in the opening. The stem may define a bore extending in a second direction that is distinct from the first direction. A locking member may extend at least partially in the bore and be configured to rotatably capture the deflector relative to the cap housing.Type: GrantFiled: June 11, 2007Date of Patent: February 19, 2013Assignee: Black & Decker Inc.Inventors: Rex Allen Marshall, Jr., Andrzej R. Wojcicki
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Publication number: 20110317064Abstract: A remote inspection device is disclosed. The device has an imager housing with an imager device, a grip housing, a cable connecting the imager and grip housings, a display housing removably attached to the grip housing, and a power tool battery pack removably attached to the grip housing. The display housing includes a battery and a display for showing images generated by the imager device. The battery may be charged by the power tool battery pack.Type: ApplicationFiled: June 16, 2011Publication date: December 29, 2011Inventors: Fred S. Watts, Andrzej R. Wojcicki, James P. Bascom, Christine H. Potter, Francis C. Ng
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Patent number: 8051919Abstract: A method for loading coil collated fasteners into a fastening tool. The method includes providing internal access to the fastening tool by moving a door structure and a portion of a canister to load the coil collated fasteners.Type: GrantFiled: April 8, 2010Date of Patent: November 8, 2011Assignee: Black & Decker Inc.Inventors: Todd A. Hagan, Glen V. Steinbrunner, James R. Niblett, Andrzej R. Wojcicki, C. Kerwin Braddock
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Patent number: 7942299Abstract: A tool that includes a housing, a motor assembly, a hook structure and a detent. The motor assembly has an output member and is at least partially housed in the housing. The detent has a first portion, which is engaged to the housing, and a second portion that is engaged to the hook structure. The first and second portions cooperate in an engaged condition to hold the hook structure in a selected rotational position relative to the housing. The first and second portions being disengagable to permit rotational movement of the hook structure relative to the housing. The hook structure can include a friction enhancing portion that is employed to provide better gripping performance.Type: GrantFiled: May 31, 2006Date of Patent: May 17, 2011Assignee: Black & Decker Inc.Inventors: Glen V. Steinbrunner, Andrzej R. Wojcicki, James R. Niblett
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Patent number: 7866521Abstract: A fastening tool includes a housing assembly having a nosepiece and a magazine assembly that is coupled to the housing assembly. The magazine assembly includes a canister, a door structure, a feed pawl and a follower structure. The canister is configured to hold a plurality of collated fasteners and has a first canister portion and a second canister portion that is movable relative to the first canister portion between a closed position and an open position. The fastening tool further includes a coil feeder assembly having an indexing pawl. The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position. The movement of the indexing pawl may be effectuated by an electric actuator.Type: GrantFiled: October 28, 2008Date of Patent: January 11, 2011Assignee: Black & Decker Inc.Inventors: Paul G. Gross, Andrzej R. Wojcicki, Glen V. Steinbrunner, Michael P. Baron, James R. Niblett
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Publication number: 20100193565Abstract: A method for loading coil collated fasteners into a fastening tool. The method includes providing internal access to the fastening tool by moving a door structure and a portion of a canister to load the coil collated fasteners.Type: ApplicationFiled: April 8, 2010Publication date: August 5, 2010Inventors: Todd A. Hagan, Glen V. Steinbrunner, James R. Niblett, Andrzej R. Wojcicki, C. Kerwin Braddock
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Patent number: 7726533Abstract: A magazine for a fastening tool drives one or more fasteners into a workpiece. The magazine generally includes an outer case and an inner rail movable relative to the outer case. The inner rail is extendable from the outer case to permit adding the one or more fasteners to the magazine. A bar extends between a front end and a rear end of the inner rail. A pusher bearing slidably receives the bar. A spring biases the pusher bearing toward the front end. A pusher block is coupled to the pusher bearing and disposed over the bar. The pusher block is operable to rock about the pusher bearing as the pusher block is sliding through the inner rail to urge the one or more fasteners toward the front end.Type: GrantFiled: January 29, 2009Date of Patent: June 1, 2010Assignee: Black & Decker Inc.Inventor: Andrzej R. Wojcicki
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Publication number: 20090134195Abstract: A magazine for a fastening tool drives one or more fasteners into a workpiece. The magazine generally includes an outer case and an inner rail movable relative to the outer case. The inner rail is extendable from the outer case to permit adding the one or more fasteners to the magazine. A bar extends between a front end and a rear end of the inner rail. A pusher bearing slidably receives the bar. A spring biases the pusher bearing toward the front end. A pusher block is coupled to the pusher bearing and disposed over the bar. The pusher block is operable to rock about the pusher bearing as the pusher block is sliding through the inner rail to urge the one or more fasteners toward the front end.Type: ApplicationFiled: January 29, 2009Publication date: May 28, 2009Applicant: BLACK & DECKER INC.Inventor: Andrzej R. Wojcicki
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Publication number: 20090114697Abstract: A fastening tool includes a housing assembly having a nosepiece and a magazine assembly that is coupled to the housing assembly. The magazine assembly includes a canister, a door structure, a feed pawl and a follower structure. The canister is configured to hold a plurality of collated fasteners and has a first canister portion and a second canister portion that is movable relative to the first canister portion between a closed position and an open position. The fastening tool further includes a coil feeder assembly having an indexing pawl. The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position. The movement of the indexing pawl may be effectuated by an electric actuator.Type: ApplicationFiled: October 28, 2008Publication date: May 7, 2009Applicant: Black & Decker Inc.Inventors: Paul G. Gross, Andrzej R. Wojcicki, Glen V. Steinbrunner, Michael P. Baron, James R. Niblett
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Patent number: 7516532Abstract: A method of urging one or more fasteners toward a nosepiece of a fastening tool generally includes placing one or more fasteners into a magazine and moving a pusher block that is pivotally mounted on a pusher bearing toward the one or more fasteners. The method also includes rocking the pusher block about the pusher bearing as the one or more fasteners are fed sequentially into the nosepiece to maintain a pushing surface of the pusher block in substantial abutment with a surface of a last fastener of the one or more fasteners.Type: GrantFiled: September 25, 2007Date of Patent: April 14, 2009Assignee: Black & Decker Inc.Inventor: Andrzej R. Wojcicki
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Publication number: 20080308597Abstract: A cordless nailer is provided having a magazine assembly with improved features. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided.Type: ApplicationFiled: May 12, 2008Publication date: December 18, 2008Applicant: BLACK & DECKER INC.Inventor: ANDRZEJ R. WOJCICKI
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Publication number: 20080290129Abstract: A fastener tool includes a housing comprising a nosepiece and a magazine connected to the housing for storing a fastener. A driving mechanism is disposed within the housing for driving the fastener into a workpiece. A trigger assembly is pivotally attached to the housing for activating the driving mechanism. A nosepiece cover is pivotally attached to the nosepiece. A latch is pivotally attached to the nosepiece cover. A latch wire is pivotally attached to the latch for engaging at least one hook disposed on the nosepiece. The latch wire has a portion extending between the latch and the hook, the portion having at least two bends.Type: ApplicationFiled: November 16, 2007Publication date: November 27, 2008Inventors: Craig A. Schell, Ashok S. Baskar, Keven E. Miller, Thomas E. Miller, Charles R. Frohlich, III, John E. Buck, Andrzej R. Wojcicki, Glen V. Steinbrunner
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Patent number: 7455207Abstract: A fastening tool includes a housing assembly having a nosepiece and a magazine assembly that is coupled to the housing assembly. The magazine assembly includes a canister, a door structure, a feed pawl and a follower structure. The canister is configured to hold a plurality of collated fasteners and has a first canister portion and a second canister portion that is movable relative to the first canister portion between a closed position and an open position. The fastening tool further includes a coil feeder assembly having an indexing pawl. The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position.Type: GrantFiled: November 20, 2006Date of Patent: November 25, 2008Assignee: Black & Decker Inc.Inventors: Andrzej R. Wojcicki, Glen V. Steinbrunner, Michael P. Baron, James R. Niblett
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Publication number: 20080023520Abstract: A pneumatic fastening tool may include a tool housing including a dispensing portion for dispensing a fastener, a handle portion and an inlet configured to receive input of compressed air. A cap assembly may include a cap housing having an opening and mounted to the tool housing. A deflector may be configured to direct exhausted air through an outlet in a first direction. The deflector may have a stem received in the opening. The stem may define a bore extending in a second direction that is distinct from the first direction. A locking member may extend at least partially in the bore and be configured to rotatably capture the deflector relative to the cap housing.Type: ApplicationFiled: June 11, 2007Publication date: January 31, 2008Inventors: Rex Allen Marshall, Andrzej R. Wojcicki