LESCHEN & SONS ROPE COMPANY A has a total of 16 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and consumer goods are GAGNON PAUL L, GRIFFITHS EDWARD E and CBC IND INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Consumer goods | |
#4 | Civil engineering | |
#5 | Measurement | |
#6 | Machine tools | |
#7 | Mechanical elements | |
#8 | Transport |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Ropes | |
#3 | Earth drilling | |
#4 | Cranes | |
#5 | Grinding or polishing devices | |
#6 | Measuring length, angles and areas | |
#7 | Nails | |
#8 | Handling thin material | |
#9 | Transport or storage devices | |
#10 | Railway systems |
# | Name | Total Patents |
---|---|---|
#1 | Mitchell Irvin R | 3 |
#2 | Brazelle Benjamin | 3 |
#3 | Leschen Harry J | 2 |
#4 | Engle David E | 2 |
#5 | Finlayson Christopher T | 1 |
#6 | Leschen Arthur A | 1 |
#7 | Sackett Homer M | 1 |
#8 | Ernst George F | 1 |
#9 | Riblet Byron C | 1 |
Publication | Filing date | Title |
---|---|---|
US2413642A | Method of forming loops | |
US2442175A | Sling and method of making same | |
US2430071A | Sling and method of making same | |
GB484613A | Improvements in apparatus for cutting wire rope, cable and the like | |
US2064017A | Apparatus for cutting wire rope, cable, and the like | |
US1721600A | Gauge | |
US1424492A | Calipers | |
US1018556A | Coupling device. | |
US1005699A | Coupling device. | |
US895397A | Rope-clamp. | |
US870615A | Wire-rope packing and process of producing same. | |
US870616A | Oil-well appliance. | |
US913564A | Cable conveyer-hoist. | |
US746317A | Combined clamp and hanger-rod for bridge construction. | |
US694029A | Rope-grip. | |
US666267A | Tramway-terminal. |