Patents by Inventor Raghunatha Reddy Alla

Raghunatha Reddy Alla 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).

  • Publication number: 20140109915
    Abstract: A female condom having a highly elastic resilient pouch portion is able to stretch from an original contracted configuration into an elongated configuration and then return to the original contracted configuration. The pouch may be fashioned with regular convolutions that act in a spring-like manner for biasing the condom into the contracted configuration. Elastic biasing members may be incorporated into the construction of the condom for providing or augmenting the spring-like action of the condom. The condom of the invention may include a contoured V-shaped outer frame which also may have a spring bias incorporated. The outer frame may flex so as to better retain contact with the anatomy of the female when the condom is inserted in the vagina. A retention sponge is located in the closed end of the pouch and can serve as a resilient elastic member in addition to or in place of the pouch.
    Type: Application
    Filed: December 30, 2013
    Publication date: April 24, 2014
    Inventors: Alla V.K. REDDY, Madhusudhan Reddy ALLA, Raghunatha Reddy ALLA, Ravikumar Reddy ALLA
  • Publication number: 20120192871
    Abstract: A female condom having a highly elastic resilient pouch portion is able to stretch from an original contracted configuration into an elongated configuration and then return to the original contracted configuration. The pouch may be fashioned with regular convolutions that act in a spring-like manner for biasing the condom into the contracted configuration. Elastic biasing members may be incorporated into the construction of the condom for providing or augmenting the spring-like action of the condom. The condom of the invention may include a contoured V-shaped outer frame which also may have a spring bias incorporated. The outer frame may flex so as to better retain contact with the anatomy of the female when the condom is inserted in the vagina. A retention sponge is located in the closed end of the pouch and can serve as a resilient elastic member in addition to or in place of the pouch.
    Type: Application
    Filed: April 11, 2012
    Publication date: August 2, 2012
    Inventors: Alla V.K. REDDY, Madhusudhan Reddy ALLA, Raghunatha Reddy ALLA, Ravikumar Reddy ALLA
  • Patent number: 7823591
    Abstract: A female condom has a pouch with an open end, a closed end, and a tubular body extending longitudinally therebetween. The female condom also includes an anchor attached to and outside of the closed end of the pouch.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: November 2, 2010
    Inventors: Alla V. K. Reddy, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla
  • Publication number: 20090301496
    Abstract: A female condom having a highly elastic resilient pouch portion is able to stretch from an original contracted configuration into an elongated configuration and then return to the original contracted configuration. The pouch may be fashioned with regular convolutions that act in a spring-like manner for biasing the condom into the contracted configuration. Elastic biasing members may be incorporated into the construction of the condom for providing or augmenting the spring-like action of the condom. The condom of the invention may include a contoured V-shaped outer frame which also may have a spring bias incorporated. The outer frame may flex so as to better retain contact with the anatomy of the female when the condom is inserted in the vagina. A retention sponge is located in the closed end of the pouch and can serve as a resilient elastic member in addition to or in place of the pouch.
    Type: Application
    Filed: August 18, 2009
    Publication date: December 10, 2009
    Inventors: Alla V.K. REDDY, Madhusudhan Reddy ALLA, Raghunatha Reddy ALLA, Ravikumar Reddy ALLA
  • Publication number: 20090032029
    Abstract: A condom with reduced chance of failure includes an inner pouch within an outer pouch. The inner pouch is bonded to the outer pouch adjacent to their open ends to form a sealed interstitial space between the inner and outer pouches. A lubricant is located in the interstitial space to enable the outer pouch to slide relative to the inner pouch during sexual intercourse. The outer pouch has an enlarged head area so that the outer pouch easily slides back and forth over the inner pouch and glans of the penis during intercourse. The inner pouch has a wall thickness that is less than the wall thickness of the outer pouch for increased sensitivity. The inner pouch has a narrow segment extending into a smaller bulb exerting pressure at the junction of the glans and shaft covering the entire frenulum area, thereby inhibiting premature ejaculation and reducing slippage.
    Type: Application
    Filed: October 10, 2008
    Publication date: February 5, 2009
    Inventors: Alla V.K. Reddy, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla
  • Publication number: 20080264424
    Abstract: A condom with reduced chance of failure includes an inner pouch within an outer pouch. The inner pouch is bonded to the outer pouch adjacent to their open ends to form a sealed interstitial space between the inner and outer pouches. A lubricant is located in the interstitial space to enable the outer pouch to slide relative to the inner pouch during sexual intercourse. The outer pouch has an enlarged head area so that the outer pouch easily slides back and forth over the inner pouch and glans of the penis during intercourse. The inner pouch has a wall thickness that is less than the wall thickness of the outer pouch for increased sensitivity. The inner pouch has a narrow segment extending into a smaller bulb exerting pressure at the junction of the glans and shaft covering the entire frenulum area, thereby inhibiting premature ejaculation and reducing slippage.
    Type: Application
    Filed: July 13, 2007
    Publication date: October 30, 2008
    Inventors: Alla V.K. REDDY, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla
  • Patent number: 7434581
    Abstract: A condom with reduced chance of failure includes an inner pouch within an outer pouch. The inner pouch is bonded to the outer pouch adjacent to their open ends to form a sealed interstitial space between the inner and outer pouches. A lubricant is located in the interstitial space to enable the outer pouch to slide relative to the inner pouch during sexual intercourse. The outer pouch has an enlarged head area so that the outer pouch easily slides back and forth over the inner pouch and glans of the penis during intercourse. The inner pouch has a wall thickness that is less than the wall thickness of the outer pouch for increased sensitivity. The inner pouch has a narrow segment extending into a smaller bulb exerting pressure at the junction of the glans and shaft covering the entire frenulum area, thereby inhibiting premature ejaculation and reducing slippage.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: October 14, 2008
    Inventors: Alla V. K. Reddy, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla
  • Publication number: 20060289012
    Abstract: A male condom has an open end, a closed end and a tubular body extending longitudinally therebetween. The male condom also includes at least one curved region that is capable of forming one or more folds for stimulating a sexual organ during sexual intercourse.
    Type: Application
    Filed: May 8, 2006
    Publication date: December 28, 2006
    Inventors: Alla Reddy, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla
  • Publication number: 20060231104
    Abstract: A female condom has a pouch with an open end, a closed end, and a tubular body extending longitudinally therebetween. The female condom also includes an anchor attached to and outside of the closed end of the pouch.
    Type: Application
    Filed: March 24, 2006
    Publication date: October 19, 2006
    Inventors: Alla Reddy, Ravikumar Reddy Alla, Madhusudhan Reddy Alla, Raghunatha Reddy Alla