LexDanaLexDanabeta
Inventor

Matthew Fitzgerald

Inventor
St. Louis, MO, US

Overview

2→
Patents
2020–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A01Gprimary
A01GHorticulture25%
A61FFilters implantable into blood vessels25%
B27LRemoving bark or vestiges of branches25%
F16GBelts, cables, or ropes, predominantly used for driving purposes25%
PatentTitleYear
10,932,948Ultrasonic needles and transducer assemblies formed of non-metal materials or a combination of materials202110,688,682Debarking chain having bent links2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to PEERLESS CHAIN CO (1)· patent assignee history
2020Based in Winona, MN, US· patent location history
2021Patents assigned to BAUSCH & LOMB (1)· patent assignee history
2021Based in St. Louis, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAUSCH & LOMB12021
PEERLESS CHAIN CO12020
Locations
LocationPatentsSpan
St. Louis, MO, US12021
Winona, Minnesota, US12020