Patents by Inventor Mark Cobb
Mark Cobb 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: 11698236Abstract: An example grip safety interlock can include a lower receiver with a trigger assembly, a safety selector having a detent channel, a grip having an internal recess, an extended detent pin having a detent point and an interference abutment surface, a grip safety lever having an interference ledge, and a lever bias spring positioned within the grip, extending between the grip and the grip safety lever. The grip safety lever can be positioned to pivot within the internal recess of the grip, and the extended detent pin can extend within the grip such that the detent point contacts the detent channel of the safety selector. The lever bias spring can push the grip safety lever to a first pivot position such that the interference ledge of the grip safety lever abuts the interference abutment surface of the extended detent pin to prevent movement and rotation of the safety selector.Type: GrantFiled: December 29, 2021Date of Patent: July 11, 2023Assignee: Safe Operator Solutions, LLCInventors: Michael Zung, John Mark Cobb
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Publication number: 20220120525Abstract: An example grip safety interlock can include a lower receiver with a trigger assembly, a safety selector having a detent channel, a grip having an internal recess, an extended detent pin having a detent point and an interference abutment surface, a grip safety lever having an interference ledge, and a lever bias spring positioned within the grip, extending between the grip and the grip safety lever. The grip safety lever can be positioned to pivot within the internal recess of the grip, and the extended detent pin can extend within the grip such that the detent point contacts the detent channel of the safety selector. The lever bias spring can push the grip safety lever to a first pivot position such that the interference ledge of the grip safety lever abuts the interference abutment surface of the extended detent pin to prevent movement and rotation of the safety selector.Type: ApplicationFiled: December 29, 2021Publication date: April 21, 2022Applicant: Safe Operator Solutions LLCInventors: Michael Zung, John Mark Cobb
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Patent number: 11243035Abstract: An example grip safety interlock can include a lower receiver with a trigger assembly, a safety selector having a detent channel, a grip having an internal recess, an extended detent pin having a detent point and an interference abutment surface, a grip safety lever having an interference ledge, and a lever bias spring positioned within the grip, extending between the grip and the grip safety lever. The grip safety lever can be positioned to pivot within the internal recess of the grip, and the extended detent pin can extend within the grip such that the detent point contacts the detent channel of the safety selector. The lever bias spring can push the grip safety lever to a first pivot position such that the interference ledge of the grip safety lever abuts the interference abutment surface of the extended detent pin to prevent movement and rotation of the safety selector.Type: GrantFiled: October 16, 2020Date of Patent: February 8, 2022Assignee: Safe Operator Solutions LLCInventors: Michael Zung, John Mark Cobb
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Patent number: 10767949Abstract: Disclosed are various embodiments of safety selector assemblies for firearms. In one embodiment, a safety selector assembly includes a body and a pivoting arm. A portion of the body is configured to be positioned within the frame of the firearm. The pivoting arm is pivotably mounted to the body of the safety selector assembly and is configured to selectively engage a safety selector stop tab that extends from the frame to restrict the body of the safety selector assembly from rotating when the pivoting arm is engaged with the safety selector stop tab.Type: GrantFiled: May 15, 2019Date of Patent: September 8, 2020Assignee: Safe Operator Solutions LLCInventors: Michael Zung, John Mark Cobb
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Publication number: 20200116448Abstract: Embodiments of safety selectors are disclosed. A safety selector can include a body configured to engage an internal safety mechanisms of a firearm. The safety selector can further include a first arm and a second arm that extend from the body. The first arm and the second arm can be oriented such that a non-zero angle exists between a first axis associated with the first arm and a second axis associated with the second arm.Type: ApplicationFiled: October 14, 2019Publication date: April 16, 2020Inventors: Michael Zung, John Mark Cobb
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Publication number: 20200025486Abstract: Disclosed are various embodiments of safety selector assemblies for firearms. In one embodiment, a safety selector assembly includes a body and a pivoting arm. A portion of the body is configured to be positioned within the frame of the firearm. The pivoting arm is pivotably mounted to the body of the safety selector assembly and is configured to selectively engage a safety selector stop tab that extends from the frame to restrict the body of the safety selector assembly from rotating when the pivoting arm is engaged with the safety selector stop tab.Type: ApplicationFiled: May 15, 2019Publication date: January 23, 2020Inventors: MIchael Zung, John Mark Cobb
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Patent number: 8881710Abstract: A deflector mounts a carbon scrubber element at an atmospheric port of an evaporative emissions canister. A substantially cylindrical shell has an open end and a closed end. A spacer plate extends outwardly from the shell. An elastomeric ring is overmolded within the shell at a longitudinal position between the ends. The elastomeric ring has an inner diameter configured to sealingly receive the carbon element. A plurality of vapor apertures are formed in the shell between the spacer plate and the elastomeric ring. A plurality of elastomeric ribs are overmolded by the interior surface within the shell the vapor apertures and the closed end, and are configured to be spaced around the carbon element to suspend the carbon element spaced away from the shell without blocking a gaseous flow from the vapor vents to the carbon element.Type: GrantFiled: May 2, 2012Date of Patent: November 11, 2014Assignee: Ford Global Technologies, LLCInventors: Jhun-Sou Lin, Mark E. Hipp, Christopher M. Kersman, Mark Cobb
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Publication number: 20130291839Abstract: A deflector mounts a carbon scrubber element at an atmospheric port of an evaporative emissions canister. A substantially cylindrical shell has an open end and a closed end. A spacer plate extends outwardly from the shell. An elastomeric ring is overmolded within the shell at a longitudinal position between the ends. The elastomeric ring has an inner diameter configured to sealingly receive the carbon element. A plurality of vapor apertures are formed in the shell between the spacer plate and the elastomeric ring. A plurality of elastomeric ribs are overmolded by the interior surface within the shell the vapor apertures and the closed end, and are configured to be spaced around the carbon element to suspend the carbon element spaced away from the shell without blocking a gaseous flow from the vapor vents to the carbon element.Type: ApplicationFiled: May 2, 2012Publication date: November 7, 2013Applicant: FORD GLOBAL TECHNOLOGIES, LLCInventors: Jhun-Sou Lin, Mark E. Hipp, Christopher M. Kersman, Mark Cobb
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Patent number: 7791326Abstract: A dimmable, light-emitting diode (LED) power supply adapted to provide a direct current (DC), constant current (“constant current source”) from a conventional, phase-controlled 120 VAC, 60 Hz power source is disclosed. The constant current source of the present invention utilizes two processes to control dimming. In a first process, the phase angle of the input voltage is used to control the duty cycle of a line frequency pulse width modulation (PWM). In a second process, a proportional-current limit adjustment is used to control the average current to the LED during the ON time of the line frequency by PWM. As a result, at relatively low phase angles, peak currents can be lowered, reducing flicker and improving the audible noise levels generated by the circuit.Type: GrantFiled: December 28, 2007Date of Patent: September 7, 2010Assignee: Texas Instruments IncorporatedInventors: Mark Cobb Dahlman, John Charles Glenn
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Publication number: 20090167203Abstract: A dimmable, light-emitting diode (LED) power supply adapted to provide a direct current (DC), constant current (“constant current source”) from a conventional, phase-controlled 120 VAC, 60 Hz power source is disclosed. The constant current source of the present invention utilizes two processes to control dimming. In a first process, the phase angle of the input voltage is used to control the duty cycle of a line frequency pulse width modulation (PWM). In a second process, a proportional-current limit adjustment is used to control the average current to the LED during the ON time of the line frequency by PWM. As a result, at relatively low phase angles, peak currents can be lowered, reducing flicker and improving the audible noise levels generated by the circuit.Type: ApplicationFiled: December 28, 2007Publication date: July 2, 2009Inventors: Mark Cobb Dahlman, John Charles Glenn
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Publication number: 20070280910Abstract: A probiotic composition including the bacilli (1) Bacillus subtilis, (2) Bacillus coagulans, and (3) Enterococcus faecium. The composition may further include a carrier medium, such as fructo-oligo-saccharides (FOS), as incorporated in a dose form such as a pill, capsule, powder or sachet. The compositions of the invention may be usefully employed as health or nutritional supplements, food additives, or therapeutic agents for combating a wide variety of physiological disorders, such as irritable bowel syndrome, autism, and fibromyalgia.Type: ApplicationFiled: August 19, 2007Publication date: December 6, 2007Inventors: Mark Cobb, Alyson Cobb
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Publication number: 20070280911Abstract: A method of treating autism using a probiotic composition including the bacilli (1) Bacillus subtilis, (2) Bacillus coagulans, and (3) Enterococcus faecium. The composition may further include a carrier medium, such as fructo-oligo-saccharides (FOS), as incorporated in a dose form such as a pill, capsule, powder or sachet. The compositions of the invention may be usefully employed as health or nutritional supplements, food additives, or therapeutic agents for combating a wide variety of physiological disorders.Type: ApplicationFiled: August 19, 2007Publication date: December 6, 2007Inventors: Mark Cobb, Alyson Cobb
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Publication number: 20070280912Abstract: A method of treating irritable bowel syndrome using a probiotic composition including the bacilli (1) Bacillus subtilis, (2) Bacillus coagulans, and (3) Enterococcus faecium. The composition may further include a carrier medium, such as fructo-oligo-saccharides (FOS), as incorporated in a dose form such as a pill, capsule, powder or sachet. The compositions of the invention may be usefully employed as health or nutritional supplements, food additives, or therapeutic agents for combating a wide variety of physiological disorders.Type: ApplicationFiled: August 19, 2007Publication date: December 6, 2007Inventors: Mark Cobb, Alyson Cobb
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Publication number: 20070071739Abstract: A method for treatment or prophylaxis of a bipolar disorder disease state, by administration of an anti-fungal composition that includes at least one of the bacilli (1) Bacillus subtilis, (2) Bacillus coagulans, and (3) Enterococcus faecium.Type: ApplicationFiled: September 27, 2006Publication date: March 29, 2007Inventors: Mark Cobb, Alyson Cobb
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Publication number: 20060177424Abstract: A method for treatment or prophylaxis of a disease state or other physiological condition, e.g., autism, delayed development, acid reflux disease, vaginal yeast infections, impaired hearing, chronic ear infections, seasonal allergies, Fibromyalgia syndrome, Crohn's disease, colitis, irritable bowel syndrome, interstitial cystitis, acne, sinusitis, rheumatoid arthritis, chronic fatigue syndrome, asthma, attention deficit disorder, attention deficit/hyperactivity disorder, rosacea, multiple sclerosis, hyperglycemia, or Ménière's disease, by administration of an anti-fungal composition that includes at least one of the bacilli (1) Bacillus subtilis, (2) Lactobacillus sporogenes, and (3) Streptococcus faecalis.Type: ApplicationFiled: August 27, 2004Publication date: August 10, 2006Inventors: Mark Cobb, Alyson Cobb
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Patent number: 6241981Abstract: The present invention relates to tissue graft constructs useful in promoting regrowth and healing of damaged or diseased nuerological related tissue structures. More particularly this invention is directed to a submucosa tissue graft construct and a method of inducing the formation of endogenous neurological structures at a site in need of endogenous neurological related tissue growth.Type: GrantFiled: February 19, 1999Date of Patent: June 5, 2001Assignee: Purdue Research FoundationInventors: Mark A. Cobb, Stephen F. Badylak, Gary Isom, Archana Sharma