Patents by Inventor Paul W. Suver
Paul W. Suver 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).
-
Patent number: 11796225Abstract: A geoexchange system is provided which includes a ground source heat exchanger positioned in the ground and a distribution system coupled to the ground source heat exchanger to circulate water through the ground source heat exchanger during operation. The distribution system may include a supply line, a return line and a circulation pump to circulate water through the internal fluid cavity of the ground source heat exchanger via the supply and return lines. The distribution system may further include a purge valve to release gas from the distribution system and a fill circuit that is configured to automatically replenish the internal fluid cavity of the ground source heat exchanger with water upon leakage of water from the ground source heat exchanger or conversion of water from the ground source heat exchanger to gas. Other geoexchange systems and related methods are also provided.Type: GrantFiled: October 15, 2013Date of Patent: October 24, 2023Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9856619Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most segment may have a body with a central axis, an exterior surface an upper end connectable to the pile assembly, a digging end, the digging end facilitating the creation of a borehole, and ports through which fluid is emittable. The bottom-most segment is designed to receive fluid introduced through the pipe assembly so that the fluid can facilitate the creation of a borehole and may be emitted through the ports during the driving of the pipe assembly into soil.Type: GrantFiled: March 17, 2017Date of Patent: January 2, 2018Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Publication number: 20170191238Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most segment may have a body with a central axis, an exterior surface an upper end connectable to the pile assembly, a digging end, the digging end facilitating the creation of a borehole, and ports through which fluid is emittable. The bottom-most segment is designed to receive fluid introduced through the pipe assembly so that the fluid can facilitate the creation of a borehole and may be emitted through the ports during the driving of the pipe assembly into soil.Type: ApplicationFiled: March 17, 2017Publication date: July 6, 2017Inventor: Paul W. Suver
-
Patent number: 9650753Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: GrantFiled: August 26, 2012Date of Patent: May 16, 2017Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9637883Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: GrantFiled: August 6, 2015Date of Patent: May 2, 2017Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9611610Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: GrantFiled: August 6, 2015Date of Patent: April 4, 2017Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9611611Abstract: A grouting assembly receives grout and delivers the grout to a pipe assembly for delivery to underground soil. The grouting assembly may have a drive shaft assembly with a rotary output shaft and a drive socket, a grout tube, a drivable coupler, and a grout plug assembly. The grout plug assembly inserts into the drivable coupler and accepts the grout tube in sealed engagement. The rotary output shaft, grout tube, and grout plug assembly define a conduit that provides an unobstructed flow path for the grout into the pipe assembly. The bottom-most pipe segment of the pipe assembly is designed to receive grout introduced through the pipe assembly so that the grout can be emitted through grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.Type: GrantFiled: December 20, 2013Date of Patent: April 4, 2017Assignee: American Piledriving Equipment, Inc.Inventors: Joseph M. Klekotka, Paul W. Suver, Gerald A. Cors
-
Patent number: 9598833Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most pipe segment being a bottom pile segment that may have a body with a central axis, an exterior surface an upper end connectable to the pipe pile assembly, and a bottom end, the bottom end inhibiting grout from passing through the bottom end, helical flights extending from the exterior surface of the body substantially perpendicular to the central axis, and grout ports through which the grout is emittable. The bottom pipe segment is designed to receive grout introduced through the pipe assembly so that the grout can be emitted the grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.Type: GrantFiled: June 13, 2013Date of Patent: March 21, 2017Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9416512Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: GrantFiled: August 6, 2015Date of Patent: August 16, 2016Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Patent number: 9388548Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The coupler may have a body with a generally tubular shape with an interior surface and an exterior surface. First and second flanges may extend outward from the exterior surface to engage the drive socket, thereby providing enhanced stability and coaxiality. The interior surface may have an upper receiving feature that can receive the bottom end of an overhead pipe segment, and a lower receiving feature that can receive the top end of a subtending pipe segment. The upper receiving feature may have an upper threaded bore with a lead-in portion that facilitates alignment of the overhead pipe segment with the upper threaded bore. The interior surface may also have a stop feature that prevents over-insertion of the top end and/or the bottom end into the coupler.Type: GrantFiled: June 13, 2013Date of Patent: July 12, 2016Assignee: American Piledriving Equipment, Inc.Inventor: Paul W. Suver
-
Publication number: 20150345094Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: ApplicationFiled: August 6, 2015Publication date: December 3, 2015Inventor: Paul W. Suver
-
Publication number: 20150345095Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: ApplicationFiled: August 6, 2015Publication date: December 3, 2015Inventor: Paul W. Suver
-
Publication number: 20150345097Abstract: Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.Type: ApplicationFiled: August 6, 2015Publication date: December 3, 2015Inventor: Paul W. Suver
-
Publication number: 20140110082Abstract: A geoexchange system is provided which includes a ground source heat exchanger positioned in the ground and a distribution system coupled to the ground source heat exchanger to circulate water through the ground source heat exchanger during operation. The distribution system may include a supply line, a return line and a circulation pump to circulate water through the internal fluid cavity of the ground source heat exchanger via the supply and return lines. The distribution system may further include a purge valve to release gas from the distribution system and a fill circuit that is configured to automatically replenish the internal fluid cavity of the ground source heat exchanger with water upon leakage of water from the ground source heat exchanger or conversion of water from the ground source heat exchanger to gas. Other geoexchange systems and related methods are also provided.Type: ApplicationFiled: October 15, 2013Publication date: April 24, 2014Inventor: Paul W. Suver
-
Publication number: 20140105689Abstract: A grouting assembly receives grout and delivers the grout to a pipe assembly for delivery to underground soil. The grouting assembly may have a drive shaft assembly with a rotary output shaft and a drive socket, a grout tube, a drivable coupler, and a grout plug assembly. The grout plug assembly inserts into the drivable coupler and accepts the grout tube in sealed engagement. The rotary output shaft, grout tube, and grout plug assembly define a conduit that provides an unobstructed flow path for the grout into the pipe assembly. The bottom-most pipe segment of the pipe assembly is designed to receive grout introduced through the pipe assembly so that the grout can be emitted through grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.Type: ApplicationFiled: December 20, 2013Publication date: April 17, 2014Applicant: American Piledriving Equipment, Inc.Inventors: Joseph M. Klekotka, Paul W. Suver, Gerald A. Cors
-
Publication number: 20140056652Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The coupler may have a body with a generally tubular shape with an interior surface and an exterior surface. First and second flanges may extend outward from the exterior surface to engage the drive socket, thereby providing enhanced stability and coaxiality. The interior surface may have an upper receiving feature that can receive the bottom end of an overhead pipe segment, and a lower receiving feature that can receive the top end of a subtending pipe segment. The upper receiving feature may have an upper threaded bore with a lead-in portion that facilitates alignment of the overhead pipe segment with the upper threaded bore. The interior surface may also have a stop feature that prevents over-insertion of the top end and/or the bottom end into the coupler.Type: ApplicationFiled: June 13, 2013Publication date: February 27, 2014Inventor: Paul W. Suver
-
Publication number: 20130272799Abstract: A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most pipe segment being a bottom pile segment that may have a body with a central axis, an exterior surface an upper end connectable to the pipe pile assembly, and a bottom end, the bottom end inhibiting grout from passing through the bottom end, helical flights extending from the exterior surface of the body substantially perpendicular to the central axis, and grout ports through which the grout is emittable. The bottom pipe segment is designed to receive grout introduced through the pipe assembly so that the grout can be emitted the grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.Type: ApplicationFiled: June 13, 2013Publication date: October 17, 2013Inventor: Paul W. Suver
-
Patent number: 7950876Abstract: A socket wrench attachment (SRA) is connected by a circular array of bolts (28) connecting the mounting flange (30) to the rotary output member (22) on a rotary output shaft (20). The shaft (20) is a part of a rotary drive mechanism (12) which is mounted for longitudinal travel along a tower (14).Type: GrantFiled: October 21, 2008Date of Patent: May 31, 2011Inventor: Paul W. Suver
-
Publication number: 20100098502Abstract: A socket wrench attachment (SRA) is connected by a circular array of bolts (28) connecting the mounting flange (30) to the rotary output member (22) on a rotary output shaft (20). The shaft (20) is a part of a rotary drive mechanism (12) which is mounted for longitudinal travel along a tower (14).Type: ApplicationFiled: October 21, 2008Publication date: April 22, 2010Inventor: Paul W. Suver
-
Patent number: 6942430Abstract: Apparatus for placing pipe piling (90, 90?) in the ground including a support frame (10) and a motor (66) mounted on the support frame (10). The motor (66) has a downwardly extending rotary output shaft (68) which extends into an opening (70) in a drive head (76). Rotation of the output shaft (68) by the motor (66) will rotate the drive head (76) about a vertical axis. The drive head (76) is drivenly connectable to the upper end portion of the pipe piling (90, 90?). A clamping apparatus is mounted on lower side portions of the support frame. The clamping apparatus includes a pair of horizontally disposed linear hydraulic actuators (128). Each actuator comprises a fixed outer end portion (130) and a retractable/extendable/rotatable inner end portion (132). A pair of pipe piling engaging clamps (148, 150) are connected to the inner end portions (132) of the actuators (128). The clamps (148, 150) confront each other across space between them.Type: GrantFiled: March 10, 2004Date of Patent: September 13, 2005Inventor: Paul W. Suver