Young Gil Cho

US Patent:

42610680, Apr 14, 1981

Filed:

Oct 29, 1979

Appl. No.:

6/089029

Inventors:

Young T. Cho - Kew Gardens NY

International Classification:

A01K 4704

US Classification:

6 11

Abstract:

A welded wire openwork mesh as a reinforcement for honeycomb foundation in a honeycomb frame provides strength against stretching, sagging, bulging or buckling, and support of honeycomb in the frame allowing rapid centrifuging without breakage.

US Patent:

20170203737, Jul 20, 2017

Filed:

Jan 20, 2017

Appl. No.:

15/411246

Inventors:

Alex Cho - Chantilly VA, US
Young Han Cho - Ashburn VA, US

International Classification:

B60S 9/22
B60S 9/04
B66F 1/02

Abstract:

In an example, an adaptor for a lift jack may include a pair of coextensive segments having a pair of openings at a first end, and defining a space to receive a portion of a lift jack at a second end. The adaptor may also include a coupling pin that is to be inserted through the pair of openings to secure the adaptor to a vehicle. The second end of the coextensive segments may have a notch on each segment to receive the portion of the lift jack.

US Patent:

20160207748, Jul 21, 2016

Filed:

Jan 15, 2016

Appl. No.:

14/996970

Inventors:

Alex CHO - Chantilly VA, US
Young Han CHO - Ashburn VA, US

International Classification:

B66F 13/00

Abstract:

In an example, an adaptor for a lift jack may include a first section having an opening to receive a ring attached to a vehicle and a second section connected to the first section, in which the second section includes a space to receive a runner support of a lift jack runner. The adaptor may also include a locking hook rotatably connected to the second section, in which the locking hook is to latch onto the ring when the runner support is inserted into the space in the second section.