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SMITH DONALD L

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    225,185
About

SMITH DONALD L has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States and Canada. Its main competitors in its focus markets digital networks, telecommunications and packaging and shipping are WU XIAOGUANG, INTRASECURE NETWORKS OY and MOBIDIA INC.

Patent filings in countries

World map showing SMITH DONALD Ls patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 4

Patent filings per year

Chart showing SMITH DONALD Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Donald L 20
#2 Galluscio Anthony P 6
#3 Knazik Robert J 6
#4 Smith Angela M 1
#5 Zhang Feng 1

Latest patents

Publication Filing date Title
US2015313177A1 Controlled distribution grain container
US2016256221A1 Anesthesia cover system
US2008025334A1 Systems and methods for assured communications with quality of service
US2010241759A1 Systems and methods for sar-capable quality of service
US2010238801A1 Method and system for stale data detection based quality of service
US2008013559A1 Systems and methods for applying back-pressure for sequencing in quality of service
US2007291751A1 Method and system for compression based quality of service
US2007291653A1 Method and system for network-independent QoS
US2006159584A1 Method for processing infectious waste and system for the same
CA2179879A1 Composition for enhancing grain yield and protein yield of legumes grown under environmental conditions that inhibit or delay nodulation thereof
US4763852A Oscillating guide roll
CA1167723A Venting system
US4375704A Unitary assembly for attachment to a toilet for ventilating the same
US4470361A Railway sewing system
CA1143321A Retractable conveyor belt
US4373510A Venting system for oil or gas-fired appliances
CA1080040A Venting system for a gas-fired heating plant
US4094023A Ventilated toilet seat