HADLEY ART

Overview

Total Patents

14

About

HADLEY ART has a total of 14 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, machines and mechanical elements are HADLEY COMPANY, E A ADAMS & SON INC and FORSTNER CHAIN CORP.

Map
Trends
Similars
Markets
Inventors
List

Patent filings in countries

World map showing HADLEY ARTs patent filings in countries

#	Country	Total Patents
#1	United States	9
#2	Canada	4
#3	United Kingdom	1

Patent filings per year

Chart showing HADLEY ARTs patent filings per year from 1900 to 2020

Similar Companies

HADLEY COMPANY 99% similarity

E A ADAMS & SON INC 99% similarity

FORSTNER CHAIN CORP 99% similarity

GEMEX CO 98% similarity

F H SADLER COMPANY 98% similarity

PROVIDENCE STOCK COMPANY 98% similarity

KESTENMAN BROS MFG CO 98% similarity

J F STURDY S SONS CO 98% similarity

BAMBI KK 98% similarity

ROBBINS MEYER L 97% similarity

Focus industries

#	Industry
#1	Consumer goods
#2	Machines
#3	Mechanical elements

Focus technologies

#	Technology
#1	Personal adornments
#2	Unspecified technologies
#3	Buttons, pins and buckles
#4	Nails
#5	Unspecified technologies

Top inventors

#	Name	Total Patents
#1	Hadley Art	14

Latest patents

Publication	Filing date	Title
US1292763A	1917-06-28	Bracelet-link.
US1229607A	1917-01-26	Soft-collar button.
US1228018A	1916-10-04	Bracelet-catch.
US1207903A	1916-03-06	Bracelet.
US1224921A	1916-03-04	Bracelet.
US1177181A	1916-01-04	Bracelet-link.
GB191507828A	1915-05-26	Improvements in Bracelets.
CA163215A	1915-05-08	Bracelet
CA161823A	1914-12-21	Cuff button
US1165872A	1914-11-20	Bracelet.
US1140677A	1914-11-05	Bracelet.
CA158277A	1914-06-15	Bracelet fastener
US1123735A	1913-04-18	Cuff-button.
CA212056A	None	Joint for the frame of spectacles