Abstract: A fluid level measuring device, also referred to as a dipstick, for measuring the fluid level in a fluid reservoir or tank, such as an oil pan or transmission reservoir in an internal combustion engine. The fluid level measuring device includes a stationary tube assembly in which a dipstick assembly is disposed. The dipstick assembly includes a fluid level indicator measuring blade attached to an elongated shaft which is directly molded into a plastic handle assembly. The plastic handle assembly includes a bayonet type locking mechanism for locking the handle to the stationary tube assembly. A compressible seal forms a pressurized seal between the stationary tube assembly and the handle.
Type:
Grant
Filed:
September 7, 2001
Date of Patent:
September 24, 2002
Assignee:
Felsted Products LLC
Inventors:
Anthony J. Williams, Karen S. Hicks, David A. Wiandt, Daniel S. Justice, Brian G. Shriber
Abstract: A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and precursors thereof reduce, if not eliminate, the presence of conventional undesirable compounds and by-products thereof.
Type:
Grant
Filed:
November 20, 1998
Date of Patent:
September 3, 2002
Assignee:
Denovus LLC
Inventors:
Jeffrey T. Pachl, Donald Taylor, James W. Freitag
Abstract: The disclosure relates to an assembly comprising parking brake and service brake pedal levers. The parking brake pedal lever engages and is maintained in a fixed location by a torsion spring. The torsion spring can be released by operating either the service brake or an accelerator.
Type:
Grant
Filed:
November 17, 2000
Date of Patent:
July 9, 2002
Assignee:
Orscheln Products LLC
Inventors:
Curtis H. Porter, Michael H. Schmidt, Wayne Soucie, Jeffrey Tayon
Abstract: A system is disclosed for inhibiting the corrosion of ferrous and other metals by passivating the metals. The system includes novel buffered compositions which may be applied to metal products, and novel combinations thereof with metals, for preventing or retarding corrosion, as well as methods for applying the buffered compositions to metal products, such that corrosion protection of the products is achieved. The methods include an in-situ application to existing structures with metal reinforcement as well as applications to metal products during manufacture. Generally, the compositions may be in various forms and comprise one or more layers, at least one of which includes a water repellent but water vapor permeable carrier component and one or more pH buffer components. The buffer is selected to produce a passivating pH at the surface of the metal.
Type:
Grant
Filed:
June 30, 2000
Date of Patent:
June 4, 2002
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, David R. Webb, Nancy M. McGowan
Abstract: A latching mechanism that uses lubricant impregnated bearings to improve the operation, reduce the corrosion, ease the maintenance, and extend the life of the latching mechanism. The latching mechanism comprises a spindle rotatably disposed in a sleeve that is fixed to a frame (e.g., a door frame). Positioned in the annular space between the spindle and sleeve, the lubricant impregnated bearings separate dissimilar materials and provide a constant source of lubrication. To replenish the bearings, lubricant is introduced into the annular space through a channel in the spindle that communicates between an inlet opening in the end of the spindle and an outlet opening at the annular space. The lubricant impregnated bearings are grooved to enhance lubricant flow and distribution around the bearing surfaces. A shield is attached to the spindle and is disposed around the exterior of the sleeve to prevent debris from entering the annular space.
Abstract: The disclosure relates to improved gel/grease compositions as well as grease compositions capable of imparting improved corrosion resistance. The grease includes a silica/silicate mixture that can imparts a relatively high pH and corrosion resistant properties to the grease.
Type:
Grant
Filed:
March 27, 2000
Date of Patent:
December 18, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, Nancy M. Heimann, William M. Dalton, Donald W. Taylor, Todd W. Scrivens
Abstract: The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a mineral containing coating or film upon a metallic or conductive surface.
Type:
Grant
Filed:
March 22, 2000
Date of Patent:
November 27, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, John Hahn, David M. Price, Wayne L. Soucie
Abstract: The disclosure relates to improved gel/grease compositions as well as grease compositions capable of imparting improved corrosion resistance. The grease includes a silica/silicate mixture that can imparts a relatively high pH and corrosion resistant properties to the grease.
Type:
Grant
Filed:
August 6, 1999
Date of Patent:
November 13, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, Nancy M. McGowan, William M. Dalton, Daniel I. Crosby, Donald W. Taylor
Abstract: A fluid level measuring device, also referred to as a dipstick, for measuring the fluid level in a fluid reservoir or tank, such as an oil pan or transmission reservoir in an internal combustion engine. The fluid level measuring device includes a stationary tube assembly in which a dipstick assembly is disposed. The dipstick assembly includes a fluid level indicator measuring blade attached to an elongated shaft which is directly molded into a plastic handle assembly. The plastic handle assembly includes a bayonet type locking mechanism for locking the handle to the stationary tube assembly. A compressible seal forms a pressurized seal between the stationary tube assembly and the handle.
Type:
Grant
Filed:
November 24, 1997
Date of Patent:
November 13, 2001
Assignee:
Felsted Products LLC
Inventors:
Anthony J. Williams, Karen S. Hicks, David A. Wiandt, Daniel S. Justice, Brian G. Shriber
Abstract: The disclosure relates to aqueous-based gels and, in some cases, usage of such gels to impart corrosion resistance to steel and/or zinc containing surfaces, e.g., galvanized steel. The gel comprises water, at least one thickener, at least one silica containing material and an optional surfactant.
Abstract: A composition is disclosed that comprises at least one soybean oil derived compound and at least one member chosen from the group of drying agent(s), co-solvents and additives. The composition can comprise methyl soyate and d-Limonene.
Type:
Grant
Filed:
December 3, 1999
Date of Patent:
August 28, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, Nancy M. McGowan, William M. Dalton, Donald W. Taylor
Abstract: A radiation curable, flexible, paintable composition produced from epoxy compounds and one or more polyol(s) has enhanced durability, thick and thin film adhesion, resistance to mold growth and dimensional changes while reducing solvent emissions. The composition can reduce, if not eliminate, runs and drips during the thermal bake cycles which are associated with using conventional compositions in automotive applications.
Type:
Grant
Filed:
November 20, 1998
Date of Patent:
August 21, 2001
Assignee:
Denovus LLC
Inventors:
Jeffrey T. Pachl, Donald Taylor, Todd W. Scrivens
Abstract: The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a mineral containing coating or film upon a metallic or conductive surface.
Type:
Grant
Filed:
July 24, 1998
Date of Patent:
July 10, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, John Hahn, David M. Price
Abstract: The disclosure relates to the forming mineralized coatings on metal surfaces and to methods of forming such coatings. The coating can include a wide range of compounds and normally at least a portion of the coating corresponds to an amorphous phase. The coating and method are particularly useful in providing a corrosion resistant coating or film upon a metallic surface. This aspect of the disclosure involves the formation of a corrosion resistant “mineralized” layer of tailored composition upon a metal substrate.
Type:
Grant
Filed:
January 30, 1998
Date of Patent:
February 20, 2001
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, Nancy M. McGowan, William M. Dalton, David R. Webb, David L. Price
Abstract: A UV curable, flexible, paintable composition is disclosed. The disclosed composition has enhanced durability, thick and thin film adhesion, resistance to mold growth and dimensional changes while reducing solvent emissions. The disclosed composition reduces, if not eliminates, runs and drips during the thermal bake cycles which are associated with using conventional compositions in automotive applications.
Type:
Grant
Filed:
May 20, 1998
Date of Patent:
January 16, 2001
Assignee:
DenoVus LLC
Inventors:
Jeffrey T. Pachl, Donald Taylor, Todd W. Scrivens
Abstract: An amorphous mineralized coating upon an iron containing surface wherein the amorphous mineralized coating has a formula A.sub.x B.sub.y O.sub.z --nH.sub.2 O wherein A comprises iron and B comprises silicon and the values of x, y and z are greater than zero; wherein the amorphous mineralized coating comprises an amorphous phase and inorganic complex oxide crystals.
Type:
Grant
Filed:
May 2, 1997
Date of Patent:
December 26, 2000
Assignee:
Elisha Technologies Co. LLC
Inventors:
Robert L. Heimann, William M. Dalton, Nancy M. McGowan, David M. Price
Abstract: The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a mineral containing coating or film upon a metallic or conductive surface.
Type:
Grant
Filed:
August 6, 1999
Date of Patent:
November 28, 2000
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, John Hahn, David M. Price, Wayne L. Soucie
Abstract: The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a mineral containing coating or film upon a metallic or conductive surface.
Type:
Grant
Filed:
January 30, 1998
Date of Patent:
November 21, 2000
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, John Hahn, David M. Price
Abstract: The disclosure relates to the forming mineralized coatings on metal surfaces and to methods of forming such coatings. The coating can include a wide range of compounds and normally at least a portion of the coating corresponds to an amorphous phase. The coating and method are particularly useful in providing a corrosion resistant coating or film upon a metallic surface. This aspect of the disclosure involves the formation of a corrosion resistant "mineralized" layer of tailored composition upon a metal substrate.
Type:
Grant
Filed:
May 2, 1997
Date of Patent:
November 7, 2000
Assignee:
Elisha Technologies Co LLC
Inventors:
Robert L. Heimann, William M. Dalton, David R. Webb, Nancy M. McGowan
Abstract: A composition is disclosed that comprises at least one base polymer, at least one resin and optionally one or more additives such as a filler, colorant, among other additives. The disclosed composition can applied by spraying, immersion, brushing, rolling onto the adherent surface; caulking, among other methods of application.
Type:
Grant
Filed:
March 5, 1999
Date of Patent:
August 29, 2000
Assignee:
Denovus LLC
Inventors:
Darren Lee Ourth, Jess Rogers, Jeffrey J. Richerson