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TAPMATIC CORP

Overview
  • Total Patents
    89
About

TAPMATIC CORP has a total of 89 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, EPO (European Patent Office) and Germany. Its main competitors in its focus markets machine tools, machines and mechanical elements are NAT ACME MFG CO, EMRICK GEORGE W and CRI DAN.

Patent filings per year

Chart showing TAPMATIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Allan S 38
#2 Johnson Mark F 10
#3 Johnson Allan Sten 6
#4 Johnson A 5
#5 Eriksson Alf 4
#6 Aran Esu Jiyonson 3
#7 Johnson A S 3
#8 S Johnson Allan 3
#9 Johnson Allen S 3
#10 Allan S Johnson 3

Latest patents

Publication Filing date Title
DE102012214058A1 Self-synchronizing tapping attachment for rigid or synchronous tapping with adjustable tension and / or compression
DE102012209836A1 Tapping attachment for rigid or synchronous thread cutting
US2010058604A1 Marking device for rotational machines
US2006285933A1 Self-synchronizing tap driver for rigid tapping with starting force adjustment
US6348003B1 Self-synchronizing tap driver for rigid tapping
WO9939856A1 Improved parts and subassemblies for self-reversing tapping attachments
WO9910127A2 Improved parts and subassemblies for self-reversing tapping attachments
EP0980734A1 Self-reversing tapping attachment with shock absorption
US5865575A Self-reversing tapping attachment with shock absorption
US5669743A Fluid dispensing and control system for tapping attachments
US5628593A Readily disassembleable tapping attachment with quick change replaceable and maintainable parts and method
US5358362A Tapping attachment for radial tapping
US5213453A Cooling systems in tapping attachments suitable for high pressure applications
US5131794A Dog drive for tapping attachments
US5209616A Drive in tapping attachments
US5203651A Tapping attachments
US5011344A Positive drive adapter
US4832542A Clutching means adapted for tapping attachment
EP0172718A1 Tapping attachment and drive train thereof
EP0175472A1 Automatic tapping attachment and drive system therefore