John D Cramer

Address:

4389 Melaleuca Trl, West Palm Beach, FL 33406

VIN:

KM8JN12D77U543209

Make:

HYUNDAI

Model:

TUCSON

Year:

2007

US Patent:

8556313, Oct 15, 2013

Filed:

Sep 16, 2011

Appl. No.:

13/234889

Inventors:

Brian M. Miller - Long Beach CA, US
John Cramer - Long Beach CA, US
David B. Lyon - San Diego CA, US
Eric J. Hostetler - Silverado CA, US
Bernard M. F. Welsch - Gardena CA, US

Assignee:

Force Multiplier, LLC - Huntington Beach CA

International Classification:

B66C 1/34

US Classification:

294 821, 294 8211

Abstract:

A retractable and fast-deploying grappling hook has a plurality of tines foldable around a central shaft that can quickly be individually set into a deployed position or a retracted position with no more than two turns of a capping head. The speed and ease of operation of the deploying and locking mechanism are due in part to the concavely machined undersurface of the head which mirrors the path end of the tines hinged to the side of the shaft. The same locking maneuver and adjustment of the head apply coincidentally to the deployed and retracted tines. A belt-attachable caddy houses a slotted receptacle for a removable plate mounting a take-up reel around which a cable secured to an eyelet at the proximal end of the shaft can be wound.

US Patent:

20140027554, Jan 30, 2014

Filed:

Oct 2, 2013

Appl. No.:

14/044754

Inventors:

John Cramer - Long Beach CA, US
David B. Lyon - San Diego CA, US
Eric J. Hostetler - Silverado CA, US
Bernard M.F. Welsch - Gardena CA, US

Assignee:

FORCE MULTIPLIER, LLC - Huntington Beach CA

International Classification:

B66C 1/10
A63B 29/02
A62B 1/18
A45F 3/00

US Classification:

242170

Abstract:

A belt-attachable caddy for carrying a retractable and fast-deploying grappling hook houses a slotted receptacle for a removable plate mounting a take-up reel around which a cable secured to an eyelet on the hook is wound. The hook has a plurality of tines foldable around a central shaft that can quickly be individually set into a deployed position or a retracted position with no more than two turns of a capping head. The speed and ease of operation of the deploying and locking mechanism are due in part to the concavely machined undersurface of the head which mirrors the path end of the tines hinged to the side of the shaft. The same locking maneuver and adjustment of the head apply coincidently to the deployed and retracted tines.

US Patent:

20200112124, Apr 9, 2020

Filed:

Dec 10, 2019

Appl. No.:

16/708799

Inventors:

Calista A. Termini - Woodland Hills CA, US
Jennifer J. Termini - Agoura Hills CA, US
John W. Cramer - Huntington Beach CA, US

International Classification:

H01R 13/62
H01R 24/38
G06F 1/18

Abstract:

A versatile device for quickly and conveniently linking electronic apparatuses includes a pair of cooperating bodies with mating interfaces, and magnetically coupling elements having an adjustable degree of attraction and retention. Angularly keyed, selective geometrical interfaces between the bodies facilitate and assure correct relative orientation and mating. A light indicator attests to proper electrical connection between the bodies.