Assignee
Inventors
- Charles Magowan (1 patents)
- James Caldwell (6 patents)
- Edward Martin (13 patents)
- R. Brooke Hanson (1 patents)
- Russell Hafferkamp (1 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Managing retail promotion events", "item": "https://www.patentleaderboard.com/patent/8738428"}]}
Skip to contentUS Patent 8738428 · Granted May 27, 2014