SPEP ACQUISITION CORP has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, machines and digital networks are VON DUPRIN INC, CLEVELAND HARDWARE & FORGING and TRI MARK CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Canada | 4 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Digital networks | |
#4 | Packaging and shipping | |
#5 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Le Tam | 6 |
#2 | Linares Rodolfo | 5 |
#3 | Linares Rodolfo A | 3 |
#4 | Alvarado George N | 3 |
#5 | Mirick Larry | 3 |
#6 | Graham Roderick | 2 |
#7 | Jorgensen Bret | 1 |
#8 | Norton Paul | 1 |
Publication | Filing date | Title |
---|---|---|
US2021115707A1 | Expansion adjusting dual action door latch assembly | |
US10935059B1 | Crate spring clip fastener | |
CA2867466A1 | Defeater latch handle | |
CA2857900A1 | Defeater latch handle | |
US2014373580A1 | Paddle latch | |
US2014352223A1 | Sealed lever latch | |
CA2775633A1 | Hinge with weld guide | |
CA2648435A1 | Weld-on barrel hinge | |
US2008172832A1 | Weld-on barrel hinge | |
US6962375B2 | Rotary latches | |
US6857298B2 | Double action push button locking system | |
US6782725B2 | Push button lock | |
US6854304B2 | Paddle lock | |
US6668602B2 | Flush mounted latch | |
US6546765B1 | L-handle with safety lock feature | |
US6530250B1 | Locking folding T-handle door latch | |
US6302453B1 | Bi-directional handle and latch assembly |