SANFORD IND INC has a total of 15 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, Germany and Denmark. Its main competitors in its focus markets machines, mechanical elements and machine tools are SHAKEPROOF LOCK WASHER CO, THOMPSON BREMER & CO and PRESTOLE DEVICES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Germany | 1 | |
#3 | Denmark | 1 | |
#4 | United Kingdom | 1 | |
#5 | Norway | 1 | |
#6 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Machine tools | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Nails | |
#3 | Nailing machines | |
#4 | Unspecified technologies | |
#5 | Punching metal | |
#6 | Scaffolding | |
#7 | Structural elements | |
#8 | General building constructions |
# | Name | Total Patents |
---|---|---|
#1 | Carol Sanford Arthur | 8 |
#2 | Mc Alpine W | 2 |
#3 | Sanford Arthur Carol | 1 |
#4 | Mcalpine W | 1 |
#5 | Ray Mcalpine William | 1 |
#6 | Mcalpine William R | 1 |
Publication | Filing date | Title |
---|---|---|
US3377905A | Connector plate | |
US3390628A | Apparatus for fabricating trusses in upright position | |
GB1072039A | Connector plates for joining wooden members | |
US3255943A | Apparatus for fabricating wooden structures | |
US3212389A | Reinforced connector plate | |
US3212694A | Apparatus for fabricating wooden structures | |
US3172125A | Truss fabricating apparatus | |
US3211043A | Corrugated connector plate having notched teeth | |
US3094748A | Corrugated toothed connector plate | |
US3104429A | Double tooth connector plate | |
US3364805A | Connector plate |