Patents by Inventor Leonard Hughes
Leonard Hughes 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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Publication number: 20070286836Abstract: The formulation disclosed comprises of a suitable solvent at a level for removing the hair stiffeners and other hair-adhered chemicals (say, from about 70% to about 95% w/w); an emulsifier at a level effective to emulsify the removed chemicals (say, from about 5% to about 25% w/w); and, optionally, a hair conditioner for the animal's hair (say, from about 0.5 to about 5% w/w). One embodiment is a two-part formulation having 85% w/w soy methyl ester and 15% w/w of a phosphate ester emulsifier. Both ingredients are readily biodegradable. A hair conditioner can be included in the formulation to leave the hair softer. The formulation also may be pre-emulsified.Type: ApplicationFiled: June 8, 2007Publication date: December 13, 2007Inventors: Leonard Hughes, Steven Funk
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Patent number: 6749526Abstract: The golf green speed and contour teaching device is used to help the golfer learn and understand the green he is about to putt on. Golfers usually take years of practice to become proficient at learning the speed and route the ball will take when struck. He must putt over and over, and over again to familiarize himself with the terrain and the grass to be able to make the correct putt on the ball. The grass heighth, dampness and other factors are not easily understood by the novice, and can make him putt a poor shot. Also, ridges or valleys in the green make contour reading difficult. Many professionals have difficulty even after years of practice. This instrument will speed up the golfer's learning process and even the amateur can become proficient at putting. This instrument will give him wisdom.Type: GrantFiled: September 19, 2002Date of Patent: June 15, 2004Inventor: Joe Leonard Hughes
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Patent number: 6749527Abstract: This device presented here is a portable, collapsible greens speed measuring instrument to aid golfers in putting. It has been difficult for golfers to have accurate readings of the putting green speed since most golf courses do not evaluate their greens. This invention will do this for the golfer. The device is inexpensive, light, convenient, and easy to use, which is in sharp contrast to the stimpmeter used today in professional circles. This device folds into a small size, approximately 8 inches, in contracts the the stimpmeter used now which is about 30 inches. The presently used device is expensive and is not collapsible. It is difficult to use and unavailable at most golf courses. It is for these reasons there is a strong need for a portable greens speed meter presented here for the average or the professional golfer.Type: GrantFiled: November 19, 2002Date of Patent: June 15, 2004Inventor: Joe Leonard Hughes
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Publication number: 20040058754Abstract: The golf green speed and contour teaching device is used to help the golfer learn and understand the green he is about to putt on. Golfers usually take years of practice to become proficient at learning the speed and route the ball will take when struck. He must putt over and over, and over again to familiarize himself with the terrain and the grass to be able to make the correct putt on the ball. The grass heighth, dampness and other factors are not easily understood by the novice, and can make him putt a poor shot. Also, ridges or valleys in the green make contour reading difficult. Many professionals have difficulty even after years of practice. This instrument will speed up the golfer's learning process and even the amateur can become proficient at putting. This instrument will give him wisdom.Type: ApplicationFiled: September 19, 2002Publication date: March 25, 2004Inventor: Joe Leonard Hughes
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Patent number: 6200160Abstract: A faceplate or console unit for electrical or fiber optic cable connectors. The unit has a base wall with at least one connector opening for mounting a first connector in the opening so that, when mounted, the first connector is accessible to an outside mating connector. A protective hood surrounds a portion of the base wall. The hood extends a determined height above the base wall, and the first connector can be accessed by a mating connector from a direction that is clear of the hood. The hood is arranged to prevent objects near the unit from striking the outside connector and thus causing its connection with the first connector to be interrupted.Type: GrantFiled: April 26, 1999Date of Patent: March 13, 2001Assignee: Avaya Technologies Corp.Inventors: Leonard Hugh Drexler, David Louis Reed
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Patent number: 6154031Abstract: A gradient drive system for delivering current pulses to an MRI gradient coil, having an input for receiving an relatively high voltage supply for the gradient coil, a relatively low voltage battery supply for the gradient coil and a controller coupled to the input for controlling the high voltage supply dependent on the current supply to the gradient coil.Type: GrantFiled: September 16, 1999Date of Patent: November 28, 2000Assignee: BTG International LimitedInventor: Raymond Leonard Hughes
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Patent number: 5733140Abstract: Disclosed is a patch cord connector and connector block combination which results in low insertion forces and enhanced side-to-side stability for the patch cord connectors. The patch cord connector includes a latch member formed in a portion of one surface of the connector housing, and the connector block includes a series of grooves formed in its housing for receiving the latch.Type: GrantFiled: March 12, 1996Date of Patent: March 31, 1998Assignee: Lucent Technologies Inc.Inventors: Frank Phillips Baker, III, Golam Mabud Choudhury, Theodore Alan Conorich, Leonard Hugh Drexler, Michael Gregory German, Jeffrey Dale Nielson
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Patent number: 5200097Abstract: The addition of up to 15 percent by weight of a polyoxyalkylene derivative to a fatty acid derived bis(alkylamidoalkyl)amine derived quaternary salt permits the atomization of the latter in conventional equipment. The resulting fabric softening product is in the desirable form of a free flowing solid, water dispersible powder.Type: GrantFiled: April 23, 1990Date of Patent: April 6, 1993Assignee: Sherex Chemical Company, Inc.Inventors: Leonard Hughes, James G. Fuller, William J. Zeman
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Patent number: 4876355Abstract: Disclosed is a stable, free-flowing particulate imidazoline product of the structure: ##STR1## where R.sub.1 and R.sub.2 independently are a saturated C.sub.12 -C.sub.22 alkyl group. The product is made by condensing and cyclyzing a fatty acid or ester and a polyamine wherein the molten, cyclyzed, solvent-free product is rapidly cooled to a particulate form.Type: GrantFiled: October 21, 1988Date of Patent: October 24, 1989Assignee: Sherex Chemical Company, Inc.Inventors: Leonard Hughes, James G. Fuller, Gary W. Earl
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Patent number: 4165969Abstract: Disclosed is a high-carbon-content liquid hydrocarbon fuel wherein particulated carbon such as carbon black, having organic groups or components attached to the surfaces thereof, is dispersed in a liquid hydrocarbon fuel. Disclosed also is a method for making the high-carbon-content liquid hydrocarbon fuel wherein organic components are graft-polymerized to carbon black dispersed in a liquid hydrocarbon fuel.Type: GrantFiled: October 11, 1978Date of Patent: August 28, 1979Assignee: Ashland Oil, Inc.Inventors: Leonard Hughes, Kenneth R. Robinson, Marvin L. Deviney, Jr.
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Patent number: 4058774Abstract: A remote site optical transponder device which automatically amplifies an incident laser pulse and returns it to its source is described. The device is especially useful in high precision ranging e.g. determining the motion of planets accurately and in tracking space craft. The device is powered by a long life power source and has a steerable laser light collector / transmitter system. Other essential components are a laser amplifier medium whose excitation means is triggered by part of the energy contained in an incident pulse from a laser tracking system and also a reflector.Type: GrantFiled: October 20, 1976Date of Patent: November 15, 1977Inventor: John Leonard Hughes
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Patent number: 4039962Abstract: A uni-directional laser amplifier system including a diverged beam having either a single unstructured pulse or a train of such pulses amplified to a very high power level over a long, folded amplification path. The beam emerges via a large, elliptical, cross-section aperture. The system includes two spaced rows of amplifying segments of elliptical and progressively increasing cross-sectional area with each segment having two polished non-parallel flat end surfaces with the front surface of each being anti-reflection coated and the rear surface having a laser mirror attached thereto or separated in conjunction with it by at least half the length of the laser pulse to be amplified. The segments are oriented an an angle of approximately 45.degree. to the length of its row and at an angle of about 90.degree.Type: GrantFiled: May 14, 1976Date of Patent: August 2, 1977Inventor: John Leonard Hughes
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Patent number: 4021933Abstract: A student-programmable education instrumentation device is disclosed which includes a plurality of programmably selectable electronic circuits within a suitable housing. A control panel having plural controls and certain input jacks connected to some of the circuits, a visual display device and a program panel having plural plug-in receptacles are mounted on the housing. The programmably selectable circuits include a null-point circuit for comparing a reference signal to an unknown input signal at one of the jacks or receptacles; a plurality of calibrated variable amplifiers and generator circuits, and a power supply. A variety of input sensors, probes and devices are provided for connection to the device at the jacks or receptacles.Type: GrantFiled: May 10, 1976Date of Patent: May 10, 1977Assignee: Health Systems Management CorporationInventor: Leonard Hughes
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Patent number: D247363Type: GrantFiled: May 7, 1976Date of Patent: February 28, 1978Inventor: Leonard Hughes