Inventor

Chuck Heidenreich

Inventor
Westfield, MA, US

Overview

8→
Patents
1997–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing56%
LOC0333%
A45FTravelling or camp equipment: sacks or packs carried on the body11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to LISCO INC (3)· patent assignee history
1997–2001Based in Westfield, MA, US· patent location history
2000–2001Patents assigned to SPALDING SPORTS WORLDWIDE INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPALDING SPORTS WORLDWIDE INC42000–2001
LISCO INC31997–2000
Locations
LocationPatentsSpan
Westfield, Massachusetts, US81997–2001