Patents by Inventor Dennis P. De Renzo, Jr.
Dennis P. De Renzo, Jr. 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: 9346077Abstract: A quick fit adjustment mechanism may include a housing having one end that attaches to a pole and another end that attaches to an insert mounted to a paint accessory. A lever may be used to cause an actuator pin to extend from the housing into the insert to secure the housing to the insert and thus to secure the paint accessory to the pole.Type: GrantFiled: May 2, 2014Date of Patent: May 24, 2016Assignee: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion, Edward Ray Goodwin, Jr.
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Patent number: 9347472Abstract: An extendable pole mechanism may be used with a pair of poles that are longitudinally movable to adjust the overall length of both poles. The mechanism may include a housing that receives the poles and a trigger that is moveable with respect to the housing to adjust the mechanism between a use condition, where the poles are held in a longitudinally relative fixed position, and an adjustment condition, where the poles are longitudinally moveable with respect to each other.Type: GrantFiled: May 2, 2014Date of Patent: May 24, 2016Assignee: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion
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Patent number: 9328755Abstract: An extendable pole mechanism may be used with a pair of poles that are longitudinally movable to adjust the overall length of both poles. The mechanism may include a housing that receives the poles and a trigger that is moveable with respect to the housing to adjust the mechanism between a use condition, where the poles are held in a longitudinally relative fixed position, and an adjustment condition, where the poles are longitudinally moveable with respect to each other.Type: GrantFiled: March 15, 2013Date of Patent: May 3, 2016Assignee: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion
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Patent number: 9127703Abstract: An extendable pole mechanism may be used with a pair of poles that are longitudinally movable to adjust the overall length of both poles. The mechanism may include a collar that receives the poles and a roller sleeve that rotates with respect to the collar to adjust the mechanism between a use condition, where the poles are held in a longitudinally relative fixed position, and an adjustment condition, where the poles are longitudinally moveable with respect to each other.Type: GrantFiled: March 15, 2013Date of Patent: September 8, 2015Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion
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Patent number: 9127699Abstract: A quick fit adjustment mechanism may include a housing having one end that attaches to a pole and another end with threads that engage threads formed in one paint accessory. A lever may be used to cause actuator pins to extend from the housing to secure another paint accessory to the pole.Type: GrantFiled: March 15, 2013Date of Patent: September 8, 2015Assignee: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion
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Patent number: 8904910Abstract: A caulking gun may have a tip cutter mechanism that is supported to the body of the caulking gun and that has a blade with a cutting edge. When the dispensing tip of a caulk tube is properly positioned with respect to the body, the blade may be moved with respect to the body to contact the dispensing tip with the cutting edge and cut the dispensing tip of the caulk tube to adjust the amount of caulk material that is dispensed.Type: GrantFiled: December 21, 2012Date of Patent: December 9, 2014Assignee: The Sherwin-Williams CompanyInventors: Andrew K. Marsden, Dennis P. De Renzo, Jr., James E. Szpak, Charles T. Buckel, Jr.
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Patent number: 8844087Abstract: A wire brush may have wire type tufts extending from a head and may have a handle with only one finger separator. And/or a wire brush may have a manually detachable scraper that has a pair of tabs received in a pair of grooves formed on the brush body.Type: GrantFiled: June 24, 2011Date of Patent: September 30, 2014Assignee: The Sherwin-Williams CompanyInventors: Andrew K. Marsden, Michael C. Lambertson, Jr., Dennis P. De Renzo, Jr.
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Publication number: 20140270925Abstract: A quick fit adjustment mechanism may include a housing having one end that attaches to a pole and another end that attaches to an insert mounted to a paint accessory. A lever may be used to cause an actuator pin to extend from the housing into the insert to secure the housing to the insert and thus to secure the paint accessory to the pole.Type: ApplicationFiled: May 2, 2014Publication date: September 18, 2014Applicant: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, JR., Rita Forman-House, Dennis P. De Renzo, JR., Michael O'Banion, Edward Ray Goodwin
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Publication number: 20140270911Abstract: An extendable pole mechanism may be used with a pair of poles that are longitudinally movable to adjust the overall length of both poles. The mechanism may include a housing that receives the poles and a trigger that is moveable with respect to the housing to adjust the mechanism between a use condition, where the poles are held in a longitudinally relative fixed position, and an adjustment condition, where the poles are longitudinally moveable with respect to each other.Type: ApplicationFiled: May 2, 2014Publication date: September 18, 2014Applicant: The Sherwin-Williams CompanyInventors: Michael C. Lambertson, JR., Rita Forman-House, Dennis P. De Renzo, JR., Michael O'Banion
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Publication number: 20130161360Abstract: A caulking gun may include a trigger mechanism that is used to dispense caulk material and an adjustable thrust mechanism that is adjustable to change the force applied by the trigger when dispensing the caulk material.Type: ApplicationFiled: December 21, 2012Publication date: June 27, 2013Applicant: THE SHERWIN-WILLIAMS COMPANYInventors: Andrew K. Marsden, Dennis P. De Renzo, JR.
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Publication number: 20130160621Abstract: A caulking gun may have a tip cutter mechanism that is supported to the body of the caulking gun and that has a blade with a cutting edge. When the dispensing tip of a caulk tube is properly positioned with respect to the body, the blade may be moved with respect to the body to contact the dispensing tip with the cutting edge and cut the dispensing tip of the caulk tube to adjust the amount of caulk material that is dispensed.Type: ApplicationFiled: December 21, 2012Publication date: June 27, 2013Applicant: THE SHERWIN-WILLIAMS COMPANYInventors: Andrew K. Marsden, Dennis P. De Renzo, JR., James E. Szpak, Charles T. Buckel, JR.
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Publication number: 20120096659Abstract: A wire brush may have wire type tufts extending from a head and may have a handle with only one finger separator. And/or a wire brush may have a manually detachable scraper that has a pair of tabs received in a pair of grooves formed on the brush body.Type: ApplicationFiled: June 24, 2011Publication date: April 26, 2012Applicant: THE SHERWIN-WILLIAMS COMPANYInventors: Andrew K. Marsden, Michael C. Lambertson, JR., Dennis P. De Renzo, JR.
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Publication number: 20120090118Abstract: A brush may include a first row of tufts and a second row of tufts. The tufts in the first row may be angled in a first direction while the tufts in the second row may be angled in a second direction that is different from the first direction.Type: ApplicationFiled: June 24, 2011Publication date: April 19, 2012Applicant: THE SHERWIN-WILLIAMS COMPANYInventors: Michael C. Lambertson, JR., Charles T. Buckel, JR., Dennis P. De Renzo, JR.
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Patent number: D637006Type: GrantFiled: June 25, 2010Date of Patent: May 3, 2011Assignee: The Sherwin-Williams CompanyInventors: Andrew K. Marsden, Dennis P. De Renzo, Jr., Robert Bruno, Matthew Phillips, Philip Nathan
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Patent number: D849413Type: GrantFiled: October 15, 2014Date of Patent: May 28, 2019Assignee: SWIMC LLCInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion
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Patent number: D849414Type: GrantFiled: October 15, 2014Date of Patent: May 28, 2019Assignee: SWIMC LLCInventors: Michael C. Lambertson, Jr., Rita Forman-House, Dennis P. De Renzo, Jr., Michael O'Banion, Edward Ray Goodwin, Jr.
