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Inventor

William F. Grant

Inventor
Londonderry, NH, US

Overview

2→
Patents
1987–2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

C22Cprimary
C22CAlloys25%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing13%
B22FWorking metallic powder13%
B29CShaping or joining of plastics13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
6,183,381'Fiber-reinforced metal striking insert for golf club heads'20014,697,324'Filamentary structural module for composites'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to AVCO CORP (1)· patent assignee history
1987–2001Based in Londonderry, NH, US· patent location history
2001Patents assigned to TEXTRON SYSTEMS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVCO CORP11987
TEXTRON SYSTEMS CORP12001
Locations
LocationPatentsSpan
Londonderry, NH, US21987–2001