Learn more

KILHAM PETER

Overview
  • Total Patents
    12
About

KILHAM PETER has a total of 12 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture and thermal processes are HARDY BROTHERS ALNWICK LTD, TIANJIN TUOHUA BIO TECHNOLOGY CO LTD and BASCIALLA GIUSEPPE.

Patent filings in countries

World map showing KILHAM PETERs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 3

Patent filings per year

Chart showing KILHAM PETERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Thermal processes

Focus technologies

# Technology
#1 Animal care
#2 Domestic stoves for solid fuels

Top inventors

# Name Total Patents
#1 Kilham Peter 12

Latest patents

Publication Filing date Title
US4977859A Selective bird feeder
US4846111A Bendable coiled wire bird perch assembly
US4841910A Bendable coiled wire bird perch
US4690101A Bird feeder with adjustable feed tray
US4462337A Bird feeder with rotatable cover
CA1156889A Unique stove construction
US4432335A Stove construction for achieving complete fuel combustion
US4328765A Bird feeder perch
US4361116A Window bird feeder
US3568641A Bird feeder
CA526064A Bending brake