top of page
Patents
• Outdoor cooking table and accessories: US20150068512A1 (2014)
• Flashlight: US20080266837A1 (2007)
•. Earpiece light: US7097321B2 (2004)
• Light Hopper™: US20030027484A1 (2002).
• Electronic Teaching Quizzer. USD377665S
• Electronic testing system for use by multiple students:
US5842871A (1995)
• Outdoor cooking Grill USD706571S1
• Calculator. USD563460S1
• USB Portable Storage Device. USD521995S1
• Display accessory for overhead projector system. USD379362S
• Ant Habitat with retainer lip US6105535A
• Educational Electronic Book USD354769S
bottom of page