Gary S Roth

US Patent:

39779076, Aug 31, 1976

Filed:

Nov 28, 1975

Appl. No.:

5/636259

Inventors:

Gary L. Roth - Littleton CO
Merrill H. McGlamery - Florence CO

Assignee:

The Gates Rubber Company - Denver CO

International Classification:

H01M 202
H01R 1350

US Classification:

136132

Abstract:

A one-piece top closure for a battery enclosure such as a lantern battery is described including a substantially planar top surface in which is integrally mounted a recharge jack, and a spacer surface which extends normally to the top surface adapted to bear against the rechargeable electrochemical cells contained within the enclosure, so as to immobilize the cells. In another aspect, an improved recharge jack is described.

US Patent:

51924390, Mar 9, 1993

Filed:

Feb 3, 1992

Appl. No.:

7/829691

Inventors:

Gary L. Roth - Elizabeth CO
William D. Zillmann - Broomfield CO

Assignee:

Electromedics, Inc. - Englewood CO

International Classification:

B01D 2911
B01D 2927

US Classification:

210485

Abstract:

A blood collection reservoir and filter device includes a generally cylindrical housing and an internal filter medium with the filter medium being retained in spaced relationship from the side wall of the housing so that blood can pass through the filter in a non-traumatized manner and flow smoothly onto a dispersion plate for cascading delivery to the internal surface of the side wall of the housing where it can flow in a non-traumatic manner to an outlet in the bottom wall of the housing. The filter medium includes a defoaming filter layer and a particulate filter layer so that blood removed from a surgical wound can be defoamed and filtered within the device. The filter is elevated within the housing to provide a relatively large temporary storage area where blood can be retained in non-contact with the filter.

US Patent:

47075945, Nov 17, 1987

Filed:

Jun 27, 1985

Appl. No.:

6/750489

Inventors:

Gary L. Roth - Elizabeth CO

Assignee:

Intellicard International, Inc. - Colorado Springs CO

International Classification:

G06K 1902
G06K 1908

US Classification:

235488

Abstract:

An improved unitary, self-contained consumer transaction card having an outer support frame, an internally positioned printed circuit board, and top and bottom label sheets. The outer support frame provides structural support to the card and minimizes the flow of adhesives located under the top and bottom sheets out from the card. Backfill material inserted on the underside of the bottom label sheet and into the embossed consumer information provides structural strength to the embossed consumer information to prevent damage when the card is used.