Patents by Inventor Denis Sankovic
Denis Sankovic 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: 11466418Abstract: An adjustable snowplow is provided, the adjustable snowplow including a center blade and first and second wing blades each positioned on opposite ends of the center blade. A channel is provided along a back and length of the center blade. First and second wing bars are provided, attached to respective backs of the first and second wing blades, and configured to be slidably received within the channel for reciprocal movement. In this manner, the blades are moved inwardly toward or outwardly away from the center blade, thereby adjusting an overall width of the snowplow. The channel includes a cross-sectional shape defined by a plurality of surfaces. One or more gaps are respectively formed in one or more of the plurality of surfaces, to permit snow and water that would otherwise be trapped to fall and/or flow away from the adjustable snowplow.Type: GrantFiled: December 27, 2019Date of Patent: October 11, 2022Assignee: Meyer Products, LLCInventor: Denis Sankovic
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Publication number: 20200208364Abstract: Provided in this disclosure is an adjustable snowplow, including a center blade and first and second wing blades each positioned on opposite ends of the center blade. A channel is provided along a back and length of the center blade. First and second wing bars are provided, attached to respective backs of the first and second wing blades, and configured to be slidably received within the channel for reciprocal movement. In this manner, the blades are moved inwardly toward or outwardly away from the center blade, thereby adjusting an overall width of the snowplow. The channel includes a cross-sectional shape defined by a plurality of surfaces. One or more gaps are respectively formed in one or more of the plurality of surfaces, to permit snow and water that would otherwise be trapped to fall and/or flow away from the adjustable snowplow.Type: ApplicationFiled: December 27, 2019Publication date: July 2, 2020Applicant: Meyer Products, LLCInventor: Denis Sankovic
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Publication number: 20200056341Abstract: Provided is a material handling assembly, such as a plow, that may contain additional features mounted thereon so as to increase the functionality of the assembly, and an apparatus and method for mounting such an assembly or other like structure onto a vehicle, such as a truck. A plow mounting apparatus may be used for automatically mounting and dismounting a plow blade to an end of an associated vehicle. The plow mounting apparatus includes a plow assembly comprising: an expandable plow blade pivotally attached to a front portion of a plow frame; a lift frame attached to a rear portion of the plow frame; an auxiliary light mounting apparatus attached to the plow frame; and a height adjustment mechanism that is operable to raise and lower the plow blade assembly relative to the ground. The height adjustment mechanism may include a hydraulic cylinder having a top portion and a bottom portion.Type: ApplicationFiled: September 25, 2019Publication date: February 20, 2020Applicant: Meyer Products, LLCInventors: Denis Sankovic, Craig Kemmerling, Thomas Miller
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Publication number: 20200018031Abstract: Provided is a material handling assembly, such as a plow, that may contain additional features mounted thereon so as to increase the functionality of the assembly, and an apparatus and method for mounting such an assembly or other like structure onto a vehicle, such as a truck. A plow mounting apparatus may be used for automatically mounting and dismounting a plow blade to an end of an associated vehicle. The plow mounting apparatus includes a plow assembly comprising: an expandable plow blade pivotally attached to a front portion of a plow frame; a lift frame attached to a rear portion of the plow frame; an auxiliary light mounting apparatus attached to the plow frame; and a height adjustment mechanism that is operable to raise and lower the plow blade assembly relative to the ground. The height adjustment mechanism may include a hydraulic cylinder having a top portion and a bottom portion.Type: ApplicationFiled: September 26, 2019Publication date: January 16, 2020Applicant: Meyer Products, LLCInventors: Denis Sankovic, Craig Kemmerling, Thomas Miller
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Patent number: 10428478Abstract: Provided is a material handling assembly, such as a plow, that may contain additional features mounted thereon so as to increase the functionality of the assembly, and an apparatus and method for mounting such an assembly or other like structure onto a vehicle, such as a truck. A plow mounting apparatus may be used for automatically mounting and dismounting a plow blade to an end of an associated vehicle. The plow mounting apparatus includes a plow assembly comprising: an expandable plow blade; a lift frame; an auxiliary light mounting apparatus;h a height adjustment mechanism; and, a vertical pull structure.Type: GrantFiled: September 23, 2016Date of Patent: October 1, 2019Assignee: Meyer Products, LLCInventors: Denis Sankovic, Craig Kemmerling, Thomas Miller
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Patent number: 10316480Abstract: An adjustable snow plow having a center unit; at least one extender wing; a square channel connected to said center unit; at least one mounting bracket connected to said center unit wherein the at least one extender wing is connected to the center unit via the square channel, and the mounting bracket is selectably attachable to a vehicle. The adjustable snow plow is able to vary the width of the plow blade so as to accommodate a number of different locations for which snow may need to be removed. The adjustable plow may be a straight blade plow, or a partially straight blade plow that allows for the user of the adjustable plow to dictate in which direction the desired snow is displaced.Type: GrantFiled: August 12, 2016Date of Patent: June 11, 2019Assignee: Meyer Products, LLCInventors: Craig Kemmerling, Denis Sankovic, Thomas Miller
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Publication number: 20170089021Abstract: Provided is a material handling assembly, such as a plow, that may contain additional features mounted thereon so as to increase the functionality of the assembly, and an apparatus and method for mounting such an assembly or other like structure onto a vehicle, such as a truck. A plow mounting apparatus may be used for automatically mounting and dismounting a plow blade to an end of an associated vehicle. The plow mounting apparatus includes a plow assembly comprising: an expandable plow blade pivotally attached to a front portion of a plow frame; a lift frame attached to a rear portion of the plow frame; an auxiliary light mounting apparatus attached to the plow frame; and a height adjustment mechanism that is operable to raise and lower the plow blade assembly relative to the ground. The height adjustment mechanism may include a hydraulic cylinder having a top portion and a bottom portion.Type: ApplicationFiled: September 23, 2016Publication date: March 30, 2017Inventors: Denis Sankovic, Craig Kemmerling, Thomas Miller
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Publication number: 20170044730Abstract: An adjustable snow plow having a center unit; at least one extender wing; a square channel connected to said center unit; at least one mounting bracket connected to said center unit wherein the at least one extender wing is connected to the center unit via the square channel, and the mounting bracket is selectably attachable to a vehicle. The adjustable snow plow is able to vary the width of the plow blade so as to accommodate a number of different locations for which snow may need to be removed. The adjustable plow may be a straight blade plow, or a partially straight blade plow that allows for the user of the adjustable plow to dictate in which direction the desired snow is displaced.Type: ApplicationFiled: August 12, 2016Publication date: February 16, 2017Inventors: Craig Kemmerling, Denis Sankovic, Thomas Miller
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Patent number: 7896630Abstract: A rotary device comprises a stator and a rotor. The stator has a cam surface. The rotor has a sleeve and a hub. There is a plurality of vanes reciprocatingly mounted on the rotor. There is a plurality of first longitudinal edge seals disposed on the sleeve. The first longitudinal edge seals each seal at least a portion of a first longitudinal edge of one of the vanes against the sleeve. There is a plurality of second longitudinal edge seals disposed on the hub. The second longitudinal edge seals each seal at least a portion of a second longitudinal edge of one of the vanes against the hub. There is a plurality of end edge seals. The end edge seals each seal a respective end edge of one of the vanes against the cam surface. The end edge seals each are in sealing engagement with respective ones of the first and second longitudinal edge seals.Type: GrantFiled: February 13, 2007Date of Patent: March 1, 2011Assignee: REGI U.S., Inc.Inventors: Robert Grisar, Kim Luckner, Denis Sankovic
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Publication number: 20080136113Abstract: A rotary device comprises a stator and a rotor. The stator has a cam surface. The rotor has a sleeve and a hub. There is a plurality of vanes reciprocatingly mounted on the rotor. There is a plurality of first longitudinal edge seals disposed on the sleeve. The first longitudinal edge seals each seal at least a portion of a first longitudinal edge of one of the vanes against the sleeve. There is a plurality of second longitudinal edge seals disposed on the hub. The second longitudinal edge seals each seal at least a portion of a second longitudinal edge of one of the vanes against the hub. There is a plurality of end edge seals. The end edge seals each seal a respective end edge of one of the vanes against the cam surface. The end edge seals each are in sealing engagement with respective ones of the first and second longitudinal edge seals.Type: ApplicationFiled: February 13, 2007Publication date: June 12, 2008Inventors: Robert Grisar, Kim Luckner, Denis Sankovic
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Patent number: 5784750Abstract: A multi-component flow passage assembly is disclosed which incorporates an improved sealing adaptor structure. The adaptor includes a generally-cylindrical adaptor body with a rim for seating on the periphery of a first flow passage section, e.g. a vacuum cleaner horn. The adaptor body is made to include a bead which is received within a lip on the horn. The rim includes a sealing ring section in the shape of an O-ring for sealingly engaging the perimeter of a second flow passage section, which is connected to e.g. a vacuum cleaner attachment. The present assembly provides a better seal and simplified construction over previous devices.Type: GrantFiled: July 12, 1996Date of Patent: July 28, 1998Assignee: The Scott Fetzer CompanyInventors: Denis Sankovic, Erik S. Larson, Martin Warchola
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Patent number: D392779Type: GrantFiled: July 22, 1996Date of Patent: March 24, 1998Assignee: The Scott Fetzer CompanyInventors: Thomas J. Fedorka, Denis Sankovic, Joseph S. Gardner, Kenneth R. Parker
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Patent number: D396902Type: GrantFiled: April 29, 1996Date of Patent: August 11, 1998Assignee: The Scott Fetzer CompanyInventors: Thomas J. Fedorka, Denis Sankovic, Joseph S. Gardner, Kenneth R. Parker