Gregory M Adamczak

US Patent:

8286811, Oct 16, 2012

Filed:

Aug 5, 2010

Appl. No.:

12/806108

Inventors:

Gregory Mark Adamczak - Stamford CT, US

International Classification:

B65D 55/02

US Classification:

215220, 215221, 215225

Abstract:

A child-proof closure cap for containers having an inner cap and an outer cap assembled for tilting with respect to each other. The inner cap includes a partially spherical or curved outer surface with notches for engagement with internal teeth on a partially spherical or curved inner surface of the outer cap to facilitate removal of the closure cap from the container with either left hand or right hand operation according to user's natural ability.

US Patent:

20130026126, Jan 31, 2013

Filed:

Oct 1, 2012

Appl. No.:

13/632824

Inventors:

Gregory Mark Adamczak - Stamford CT, US

International Classification:

B65D 50/04

US Classification:

215219

Abstract:

A child-proof closure cap for containers having an inner cap and an outer cap assembled for tilting with respect to each other. The inner cap includes an outer surface with notches for engagement with internal teeth on an inner surface of the outer cap to facilitate removal of the closure cap from the container with either left hand or right hand operation according to user's natural ability. The outer cap has a spring that is adapted to spring load the outer cap in a non-tilt arrangement relative to the inner cap.

US Patent:

61193526, Sep 19, 2000

Filed:

Jun 9, 1998

Appl. No.:

9/094328

Inventors:

Gregory Mark Adamczak - Stamford CT

International Classification:

B67B 746

US Classification:

30418

Abstract:

A manual can opener that can be operated with ease by both left-handed and right-handed users is provided. The initial rotation of an operating handle in either direction moves a transport wheel linearly toward a cutting blade to engage the end of the can, and simultaneously cants the cutting blade in a direction opposite that of handle rotation so that it is in proper condition to cut the end from the can. Further rotation of the operating handle, in the direction of the initial rotation, then forces the can against the blade to cut the end of the can.

US Patent:

20180265341, Sep 20, 2018

Filed:

Mar 17, 2017

Appl. No.:

15/462364

Inventors:

Gregory Mark Adamczak - Stamford CT, US

International Classification:

B67B 7/00

Abstract:

An electric can opener with rotating spherical joint for removal a lid from a can is provided. The rotation of motorized driver in a helical cam moves readily a cutting blade toward a transport wheel to engage the end of the can, so that it is in the proper condition to cut end from the can. Further rotation of the transport wheel, forces the can against the blade to cut the end of the can.

US Patent:

20160310804, Oct 27, 2016

Filed:

Apr 27, 2015

Appl. No.:

14/696666

Inventors:

Gregory Mark Adamczak - Stamford CT, US

International Classification:

A63B 49/02

Abstract:

The tennis racket for interacting with the tennis ball has the flexible head, the flexible handle, and the string tension mechanism. The tennis racket head form with the handle the flexible spherical joint, with the inner adjustment of the tension, and the angle of the head. The tennis racket handle has flexible gripping to absorb the impact from the incoming tennis ball. The string tension mechanism is operated manually for the adjustment the tension. The structure flexibility of the tennis racket minimizes the injury, and offers more enjoyment of the play.