Michael B Dougherty

US Patent:

20100081521, Apr 1, 2010

Filed:

Sep 28, 2009

Appl. No.:

12/586780

Inventors:

Michael J. Dougherty - Douglassville PA, US

International Classification:

A63B 67/00

US Classification:

473414

Abstract:

The Hopscotch Buddy is a line of specially designed bean bag markers, configured expressly for use when playing Hopscotch. The Hopscotch Buddy is designed expressly as a user friendly alternative to using stones, rocks and sticks as markers. Double stitched and reinforced, the Hopscotch Buddy is a cushiony soft bean bag toy measuring approximately 2-3″ in length, 2-3″ in width and approximately 0.5-1″ in depth.

US Patent:

47893435, Dec 6, 1988

Filed:

Oct 6, 1987

Appl. No.:

7/105040

Inventors:

Michael J. Dougherty - Lansdale PA
Robert E. MacMullin - Exton PA

Assignee:

Microdot Inc. - Darien CT

International Classification:

H01R 13639

US Classification:

439 34

Abstract:

An improved electrical connector system for connecting an electronic control system to electrically adjustable automotive suspension components, such as shock absorbers and MacPherson struts, features ease of connectibility and serviceability, superior electrical insulation, fewer individual components, and increased reliability. More specifically, the connector assembly features recessed, axially elongated contacts; integral latching strain relief caps; positive keying surfaces to ensure proper connector orientation; latching arms for removably attaching the connector system to the suspension component; and at least one seal radially disposed between the connector system and suspension component housing to prevent moisture penetration thereinto.

US Patent:

47560789, Jul 12, 1988

Filed:

May 4, 1987

Appl. No.:

7/045523

Inventors:

Michael J. Dougherty - Lansdale PA
Robert E. MacMullin - Exton PA

Assignee:

Microdot Inc. - Darien CT

International Classification:

H05K 1304

US Classification:

29764

Abstract:

A tool to extract an integrated circuit package from a socket with minimal damage to package or socket.

US Patent:

48368067, Jun 6, 1989

Filed:

May 19, 1988

Appl. No.:

7/195814

Inventors:

Michael J. Dougherty - Lansdale PA
Alan S. Olshansky - Phoenixville PA

Assignee:

Microdot Inc. - Darien CT

International Classification:

H01R 13428

US Classification:

439751

Abstract:

An improved pin connector system comprising a compliant pin that effects a resilient interference fit within a complementary circular aperture of a printed circuit board. The pin utilizes an improved three beam configuration that optimizes electrical continuity, load distribution and mechanical stability, yet minimizes insertion force. The compliant pin exhibits improved contact wiping upon insertion and superior anti-torque and retention force characteristics after insertion.