Glenn P Maslowsky

US Patent:

20030111112, Jun 19, 2003

Filed:

Dec 13, 2001

Appl. No.:

10/020843

Inventors:

Lawrence Gill - Grand Island NY, US
Gary Thomasulo - Eden NY, US
Glenn Maslowsky - West Falls NY, US
William Siska - Elma NY, US

International Classification:

F17D001/00

US Classification:

137/255000

Abstract:

A reliable and economical apparatus for relieving pressure in a large aircraft cabin oxygen supply, where multiple oxygen cylinders are used concurrently. A series-parallel array of valves actuated by changes in differential pressure between the oxygen supply and the ambient cabin atmosphere provides overpressure relief The series connection of the valves reduces the risk of open-valve failures, while the parallel connection of sets of series-connected valves reduces the risk of closed-valve failures. The small number of valves used in its design reduces the cost of the apparatus. The series-parallel structure is optionally extended to larger numbers of valves to facilitate the use of less-expensive valves and supporting components without loss of reliability.

US Patent:

20030188601, Oct 9, 2003

Filed:

Apr 3, 2003

Appl. No.:

10/406169

Inventors:

Glenn Maslowsky - West Falls NY, US
Janine Maslowsky - West Falls NY, US

International Classification:

B62K021/12

US Classification:

074/551800

Abstract:

An integral auxiliary handlebar for a main handlebar generally comprises a neck portion operatively arranged to be secured to a main handlebar, an arcuate portion proximate the neck portion, a first straight handgrip portion proximate the arcuate portion, and a second straight handgrip portion proximate the first straight handgrip portion. The neck portion of the integral auxiliary handlebar generally comprises a C-shaped member operatively arranged to be clamed about the main handlebar. The integral auxiliary handlebar is solid throughout, yet lightweight to meet the needs of the competition bicyclist. The integral auxiliary handlebar is specifically configured to be secured a main handlebar of an off-road bicycle, but could be modified to be secured to any type of handlebar.