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TULIP CORP

Overview
  • Total Patents
    27
About

TULIP CORP has a total of 27 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States and Italy. Its main competitors in its focus markets machine tools, environmental technology and electrical machinery and energy are ACCUMA PLASTICS LTD, SEALED ENERGY SYSTEMS INC and ENTEK INTERNAT LLC.

Patent filings in countries

World map showing TULIP CORPs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Italy 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Spiegelberg Bernard N 24
#2 Sauter Mark E 9
#3 Evraets Terry J 8
#4 Brown Dennis J 2
#5 Kelly Daniel E 2
#6 Kostrivas Charles W 2
#7 Owens Dale W 1
#8 Lemke Ted 1
#9 Teshinsky Fred 1
#10 Gregory Mark K 1

Latest patents

Publication Filing date Title
US7905384B1 Cold formed battery terminal
US2009029247A1 Side terminal and insert, method and apparatus for manufacturing same
US2006166081A1 Battery manifold vent
US2006162417A1 Method and apparatus for manufacturing a battery terminal with undercut rings
US7070441B1 Acid seal
US2003224248A1 Cold formed battery terminal
US6644084B1 Method and apparatus for manufacturing a battery terminal with undercut rings
US5814421A Method and apparatus for making a battery terminal and a battery terminal made thereby
US5791183A Apparatus and method for cold forming a ring on a lead alloy battery terminal including an anti-torque structure
US5711910A Method for making a stackable container formed by a nozzle having an offset gate
US5525438A Battery closure apparatus
US5655400A Progressive die apparatus and method for making a lead alloy battery terminal
US5606887A Apparatus and method for cold forming an L-shaped lead alloy battery terminal
US5632173A Apparatus and method for cold forming a ring on a lead alloy battery terminal
ITRM950105D0 Side-wall electrical battery terminal cold forming method - involves initially forming lead slug with opening at one end and placing stainless steel nut in lead slug
US5918751A Display tray
US5458032A Method for making a cold forged battery bushing
US5913424A Storage and display trays
US5422202A Side wall electrical battery terminal