BURDSALL & WARD CO has a total of 142 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machine tools and machines are DEUTSCH FASTENER CORP, HEYMAN ROSENBERG and PEM MAN INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 80 | |
#2 | Canada | 9 | |
#3 | EPO (European Patent Office) | 9 | |
#4 | United Kingdom | 9 | |
#5 | Switzerland | 5 | |
#6 | Germany | 5 | |
#7 | Australia | 4 | |
#8 | France | 3 | |
#9 | Japan | 3 | |
#10 | Sweden | 3 | |
#11 | Brazil | 2 | |
#12 | Netherlands | 2 | |
#13 | South Africa | 2 | |
#14 | Argentina | 1 | |
#15 | Austria | 1 | |
#16 | Belgium | 1 | |
#17 | Denmark | 1 | |
#18 | Norway | 1 | |
#19 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Machines | |
#4 | Packaging and shipping | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Nails | |
#2 | Unspecified technologies | |
#3 | Making forged metal products | |
#4 | Unspecified technologies | |
#5 | Thread cutting | |
#6 | Making screws | |
#7 | Transport or storage devices | |
#8 | Shafts | |
#9 | Vehicle wheels | |
#10 | Turning |
# | Name | Total Patents |
---|---|---|
#1 | Capuano Terry D | 24 |
#2 | Ward William L | 12 |
#3 | Zils James A | 9 |
#4 | Remsen Herbert D | 8 |
#5 | Boerner Emile C | 8 |
#6 | Rebish Edward J | 6 |
#7 | Tyberg Oluf | 5 |
#8 | Onufer George R | 5 |
#9 | Pamer Walter R | 5 |
#10 | Mcmurray John C | 5 |
Publication | Filing date | Title |
---|---|---|
US4627776A | Fastener | |
US4647264A | Sealing cap tubular rivet head and assembly | |
US4708556A | Fastener attached to sheet metal | |
US4543023A | Fastener | |
EP0111207A1 | Load indicating fastener and tool for producing same | |
US4462281A | Bolt holding wrench | |
US4498825A | Load indicating flange | |
US4393787A | Roller side bearing mounting system and method | |
US4459074A | Socket drive | |
US4416173A | Wrench adapter | |
US4389145A | Method of tapping dual thread fasteners | |
US4490083A | Sealing capped nut and bolt therefor | |
US4411147A | Rolling dies and method of forming the same | |
US4431353A | Fastener assembly | |
US4432681A | Fastener | |
ZA8007988B | Sealing capped nut and bolt therefor | |
US4323015A | Roller side bearing mounting system and method | |
CA1149205A | Prevailing torque lock nut and method of forming same | |
AU5515680A | Locking fastener | |
US4322195A | Lug nut |