Patents by Inventor Marlene Berrins

Marlene Berrins 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: 8353116
    Abstract: A sandal which includes two molded plates which releasably lock together. The underside of the male plate contains a male lock, and its front and rear underside contain the reciprocal fasteners to secure the straps. The superior aspect of the female plate contains the reciprocal “female” releasable locking mechanism for the male lock. After the straps are secured on the male plate it is inserted and releasably locked when the underside lock of the male plate enters the superior lock of the female plate embedded in a base style (heel, flat or wedge). When the male plate with straps is the top layer its underside is the lock and its superior side is the contact support for the foot. The male plate functions as a middle lock if an insole is inserted under the straps and its underside is removably secured to a superior aspect of a male plate with a choice of hook and loop fastener. The insole becomes the final layer which hides the shoes components and provides the contact support for the foot.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: January 15, 2013
    Inventor: Marlene Berrins
  • Publication number: 20100251570
    Abstract: A sandal which includes two molded plates which releasably lock together. The underside of the male plate contains a male lock, and its front and rear underside contain the reciprocal fasteners to secure the straps. Ongoing styles of mix and match shoe straps overlap the front and rear sides of the male plate and their ends are secured on its underside with reciprocal releasable and non releasable fasteners. An example choice of hook and loop fastener provides a continuous releasable and adjustable benefit in vertical and horizontal directions for maximum comfort. An example of gluing the straps to the underside of the male plate will have the same custom comfort benefit only once, but will retain the ability to mix and match insoles, and straps and be interchangeable to a plurality of base styles. Multiple base styles (heel, flat, wedge) contain a hollowed out center area which creates a perimeter sidewall into which the female plate sized to fill the sidewall is inserted and permanently secured within.
    Type: Application
    Filed: June 16, 2010
    Publication date: October 7, 2010
    Inventor: Marlene Berrins
  • Patent number: 7765722
    Abstract: A sandal comprised of layered footwear components includes a lower base, a middle member replaceable platform which secures the straps, and an upper member replaceable insole. A hollowed out center area creates a perimeter side wall on the top of the base into which the platform is stored. A frontal (toe area) and rear (heel area) ledge crosses the toe and heel areas of the superior base horizontally. The straps are attached to a platform and secured by a present choice of a hook and loop fastener. The front and rear of the platform is eased under the front and rear ledges on the base. A midpoint lock on the platform further secures the platform to the base. A final top layer insole is secured on top of the platform and under the overlapped straps and placed into the remaining hollow area of the base hiding the shoes components. The straps and insole cooperate to form a shoe upper for receiving the foot. Platforms and insoles are interchangeable to heel, flat or wedge style bases.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: August 3, 2010
    Inventor: Marlene Berrins
  • Publication number: 20090094863
    Abstract: A sandal comprised of layered footwear components includes a lower base, a middle member replaceable platform which secures the straps, and an upper member replaceable insole. A hollowed out center area creates a perimeter side wall on the top of the base into which the platform is stored. A frontal (toe area) and rear (heel area) ledge crosses the toe and heel areas of the superior base horizontally. The straps are attached to a platform and secured by a present choice of a hook and loop fastener. The front and rear of the platform is eased under the front and rear ledges on the base. A midpoint lock on the platform further secures the platform to the base. A final top layer insole is secured on top of the platform and under the overlapped straps and placed into the remaining hollow area of the base hiding the shoes components. The straps and insole cooperate to form a shoe upper for receiving the foot. Platforms and insoles are interchangeable to heel, flat or wedge style bases.
    Type: Application
    Filed: November 28, 2008
    Publication date: April 16, 2009
    Inventor: Marlene Berrins
  • Publication number: 20080098622
    Abstract: A sandal comprised of layered footwear components includes a lower base, a middle member replaceable platform which secures the straps, and an upper member replaceable insole. A hollowed out center area creates a perimeter side wall on the top of the base into which the platform is stored. A frontal (toe area) and rear (heel area) ledge crosses the toe and heel areas of the superior base horizontally. The straps are attached to a platform and secured by a present choice of a hook and loop fastener. The front and rear of the platform is eased under the front and rear ledges on the base. A midpoint lock on the platform further secures the platform to the base. A final top layer insole is secured on top of the platform and under the overlapped straps and placed into the remaining hollow area of the base hiding the shoes components. The straps and insole cooperate to form a shoe upper for receiving the foot. Platforms and insoles are interchangeable to heel, flat or wedge style bases.
    Type: Application
    Filed: September 17, 2007
    Publication date: May 1, 2008
    Inventor: Marlene Berrins