You do a "Patent Search", either yourself or via a hired searcher:
Beer pong table
US Pat. 7325807 - Filed May 13, 2005 - Issued Feb 5, 2008
5, 2008 (54) BEER PONG TABLE (76) Inventor: Derek Eason, 1219 E. Main St., Plymouth Meeting, PA (US) 19462 ( * ) Notice: Subject to any disclaimer, ...
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Electro-mechanical Beer Pong Table and Method of Use
US Pat. App 12731035 - Filed Mar 24, 2010
The electro-mechanical beer pong table of claim 1 wherein the at least one motion is a movement of the movable platform along the centerline axis of the ...
patents.google.com
Non-alcoholic beer-pong game system
US Pat. App 10397793 - Filed Mar 26, 2003
A colored beer-pong ball is tossed or bounced by a player across the full length of a game table. The player that tosses the ball attempts to land it within ...
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INFLATABLE PONG TABLE
US Pat. App 12025026 - Filed Feb 2, 2008
Advantageously, the inflatable nature of the pong table allows for deflation ... 2004/01 88942 filed by Trokan discloses a beer pong game system comprises ...
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Portable cooler and table
US Pat. App 11235567 - Filed Sep 26, 2005
These recreational activities may include dining, drinking, games such as ping pong, beer pong, table hockey, card games, board games, preparation for ...
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Cup holder for drinking game
US Pat. App 11598802 - Filed Nov 14, 2006
The drinking game is "Beer-Pong,""Beirut," or variations thereof. FIG. 1 shows a pair of cup holders 100 disposed at opposite ends of a table T that ...
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Inflatable table
US Pat. 7516960 - Filed Mar 23, 2007 - Issued Apr 14, 2009
This version used a regulation ping pong table and paddles as opposed to 25 an ordinary table. Numerous sources state that beer pong was played on the ...
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Play-ble multifunctional recreational system
US Pat. App 12231774 - Filed Sep 5, 2008
When the present invention is in any one of the table variations, individual tables, L-shaped table, long dinner/ serving table, or beer pong table, ...
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Drinking game cup holder
US Pat. App 10632979 - Filed Aug 4, 2003
4 shows, in the game "Beer-Pong" or "Beirut" without cup holder, the cups are arranged directly on the surface of the table with nothing to prevent slipping ...
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CARD-GUIDED PROJECTILE AND TARGET GAME
US Pat. App 12635032 - Filed Dec 10, 2009 - Maxwell Brustmeyer
The game board and/or indicia representing the elements of a beer pong game may be formed with a table or other similar structure, such as by imprinted ...
patents.google.com
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