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WILLIAM MANN COMPANY

Overview
  • Total Patents
    15
About

WILLIAM MANN COMPANY has a total of 15 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods and machines are PRODUCTIVE ENVIRONMENTS INC, WALKER JOHN JR and DAY RUNNER INC.

Patent filings in countries

World map showing WILLIAM MANN COMPANYs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 3

Patent filings per year

Chart showing WILLIAM MANN COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Deckert Joseph O 5
#2 Glendinning Thomas A 1
#3 Longmesser Paul C 1
#4 Snyder H D 1
#5 Snyder Harry D 1
#6 Neidich Samuel A 1
#7 Prizer Harry A 1
#8 Abrahams Neidich Sumuel 1
#9 Deckert Joseph Otto 1
#10 Eckelmeyer Frederick W 1

Latest patents

Publication Filing date Title
US1401279A Check-book
US1390959A Safety-check
US1213757A Loose-leaf binder.
US1150750A Loose-leaf binder.
CA140838A Book lock
US1025724A Book-lock.
US954791A Ledger-locking device.
US774509A Binder.
US756159A Binder.
US767157A Binder.
CA83779A Binder frame
CA83778A Transfer binder
US726093A Transfer-binder.
US724166A Binder-frame.
US643866A Copy-book.