Inventor
WARD ERIC A
US22 patents
⚠️ This page may combine multiple inventors who share the name “WARD ERIC A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RADIO SYSTEMS CORP
14 patentsUS9320960B1Apr 26, 2016
Method of exercising a dog
RADIO SYSTEMS CORP33 citations94
US9339716B1May 17, 2016
Automatic ball launcher
RADIO SYSTEMS CORP18 citations92
US10625135B2Apr 21, 2020
Automatic ball launcher
RADIO SYSTEMS CORP12 citations86
USD848082SMay 7, 2019
Automatic ball launcher
RADIO SYSTEMS CORP15 citations86
USD992835SJul 18, 2023
Pet water fountain
RADIO SYSTEMS CORP16 citations84
USD814124SMar 27, 2018
Programmable pet feeder
RADIO SYSTEMS CORP11 citations83
USD883828SMay 12, 2020
Containment transmitter for pet receiver
RADIO SYSTEMS CORP6 citations82
US11825822B2Nov 28, 2023
Centrifugal pump pet water fountain
RADIO SYSTEMS CORP3 citations71
USD966463SOct 11, 2022
Pet water fountain ring filter
RADIO SYSTEMS CORP4 citations71
USD785874SMay 2, 2017
Two-meal pet feeder
RADIO SYSTEMS CORP4 citations71
US9464476B2Oct 11, 2016
Wall entry tunnel for a pet door
RADIO SYSTEMS CORP4 citations71
US8959850B2Feb 24, 2015
Wall entry tunnel for a pet door
RADIO SYSTEMS CORP4 citations71
US12137677B1Nov 12, 2024
Centrifugal pump pet water fountain
RADIO SYSTEMS CORP2 citations70
US12439887B2Oct 14, 2025
Centrifugal pump pet water fountain
RADIO SYSTEMS CORP0 citations59
MECO CORP
5 patentsUS6305750B1Oct 23, 2001
Clamshell backrest components
MECO CORP73 citations96
US6439221B1Aug 27, 2002
Method and apparatus for providing a portable preassembled grill
MECO CORP85 citations93
US6164461ADec 26, 2000
Storage rack
MECO CORP45 citations91
USD357365SApr 18, 1995
Folding chair
MECO CORP19 citations79
US6435305B1Aug 20, 2002
Stackable step stool
MECO CORP10 citations74