Patents by Inventor Leanne M. Gagliardi

Leanne M. Gagliardi 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).

  • Debris catching device for open manhole
    Patent number: 11124958
    Abstract: A debris catching device suitable for an open manhole includes a basket having a diameter slightly less than that of the manhole aperture and a durable flange secured to the periphery of the basket opening. The flange has a plurality of lifting hooks secured to a top face opposite the bottom of the basket. The interior of the rubber flange is reinforced with a ring running throughout the middle circumference thereof.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: September 21, 2021
    Inventor: Leanne M. Gagliardi