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L & L MFG INC

Overview
  • Total Patents
    20
About

L & L MFG INC has a total of 20 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets chemical engineering, packaging and shipping and textiles and paper are FAMATEX GMBH FABRIK FUER TEXTI, VITS ELEKTRO G M B H and CURTIS MARBLE MACHINE CO.

Patent filings in countries

World map showing L & L MFG INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 5
#3 Germany 3
#4 Israel 1

Patent filings per year

Chart showing L & L MFG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nicholas Wehrmann 10
#2 Southwell Wyndham F 6
#3 Wehrmann Nicholas 2
#4 Frank Southwell Wyndham 2

Latest patents

Publication Filing date Title
US3355165A Fabric stretching and/or alternatelyreversing mechanism for separating fabric pieces from a stack thereof
US3356054A Apparatus for back tacking loose ends of sewing machine stitching, and the like
GB1046982A Apparatus and process for separating fabric pieces from a stack
US3253824A Apparatus for separating pieces from a stack, and the like
US3195213A Apparatus for guiding fabrics in a pre-shrinking operation
US3195212A Form for conducting tubular fabric
US3248105A Fabric laying-up mechanism
US3267584A Process and apparatus for drying fabric by electrical energy
US3195883A Apparatus for folding fabrics
US3195211A Apparatus for simultaneously preshrinking a plurality of fabrics
US3195210A Process and apparatus for controlling shrinkage in tubular fabrics
GB887618A Improvements in or relating to a process of preshrinking tubular fabric and apparatus therefor
US3007223A Process and apparatus for controlling shrinkage in and otherwise improving the characteristics of tubular fabrics