|
2023
|
Invention
|
Screw.
A screw includes a shank, a head and a drill portion joined to opposite ends of the shank... |
|
|
Invention
|
Screw.
A screw includes a head, a shank, a thread unit, and a drill portion. The drill portion i... |
|
|
Invention
|
Screw.
A screw includes a shank defining exposed surface sections between spaced-apart thread co... |
|
|
Invention
|
Screw. A screw includes a shank extending axially from a head and thread convolutions spirally di... |
|
2021
|
Invention
|
Screw head |
|
|
Invention
|
Screw. A screw includes a head having a top face and a conical bottom surface, a shank, and threa... |
|
|
Invention
|
Screw with multiple thread angles.
A screw with multiple thread angles includes a shank, a main ... |
|
2020
|
Invention
|
Implant device.
An implant device includes an implant with a threaded portion and a drilling por... |
|
|
Invention
|
Self-drilling screw. A self-drilling screw includes a leading section having a drill body and opp... |
|
2018
|
Invention
|
Welding mechanism for manufacturing a bi-compositional screw. A welding mechanism for welding dif... |
|
|
Invention
|
Welding method for manufacturing a bi-compositional screw.
A welding method for manufacturing a ... |
|
|
Invention
|
Screw capable of reducing drilling torque. A screw capable of reducing drilling torque includes a... |
|
|
Invention
|
Fastener.
A fastener includes a head with a top face and a conical bottom face, and a shank with... |
|
|
Invention
|
Speedy-screwing screw.
A speedy-screwing screw includes a shank, a head connected thereto, a dri... |
|
2017
|
Invention
|
Screw. A screw includes a shank, a head connected thereto, a drilling portion opposite to the hea... |
|
2016
|
Invention
|
Root implant.
A root implant includes a body portion, a drilling portion formed on the body port... |
|
|
Invention
|
Root assembly with position recognition.
A root assembly includes an implant body and a position... |
|
|
G/S
|
[ Bolts of metal; flat bolts of metal; eye bolts; screw rings of metal; lock bolts of metal; nail... |
|
2015
|
Invention
|
Fastener. A fastener includes a shank, a head connected thereto, a drilling portion opposite to t... |
|
2012
|
Invention
|
Fastener capable of speedily screwing. A fastener capable of speedily screwing provides a plurali... |
|
|
Invention
|
Wood screw.
A wood screw provides a plurality of auxiliary cutting areas disposed on a bottom su... |
|
|
Invention
|
Screw capable of rapidly drilling and cutting. A screw capable of drilling and cutting includes t... |
|
2006
|
Invention
|
Saw tooth screw. A saw tooth screw provides a screw thread divided into a first and a second thre... |
|
2005
|
Invention
|
Self-drilling screw.
A self-drilling screw includes a head and a shank having a drilling point d... |
|
|
Invention
|
Screw with multiple cutting ridges in end section.
A screw includes a head and a shank which inc... |
|
2004
|
G/S
|
Nut, screw, rivet nut, eye screws, eye nut, set bolt, bolt, rivet bolt, self tapping screws, dies... |
