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SOLOMON SCHULMAN

Overview
  • Total Patents
    11
About

SOLOMON SCHULMAN has a total of 11 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States. Its main competitors in its focus markets furniture and games and mechanical elements are NILFISK ADVANCE INC, OGNIBENE PIETRO and YAJING YANG.

Patent filings in countries

World map showing SOLOMON SCHULMANs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing SOLOMON SCHULMANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games
#2 Mechanical elements

Focus technologies

# Technology
#1 Domestic washing
#2 Venting or aerating devices

Top inventors

# Name Total Patents
#1 Solomon Schulman 11

Latest patents

Publication Filing date Title
US2566429A Dispensing valve for surface coating mops, having a cord operated valve actuating lever
US2489162A Dispensing valve for surfacecoating mops
US2304961A Cleaning device
US2240628A Dusting mop
US2196365A Mop
US2079186A Mop wringer
US1952824A Mop wringer
US1947312A Mop
US1918986A Mop wringer
US1814413A Mop wringer with lever attachments
US1725213A Mop wringer