Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for playing a lottery game having a redemption chain with an enhanced prize

Method for playing a lottery game having a redemption chain with an enhanced prize

US Patent 8444469 · Granted May 21, 2013

Estimated economic value: $8,013,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imaging video frames on documents2025
Drug delivery for intervertebral disc pain management2025
Automated fraudulent altering and photocopying detection utilizing steganographi2025
Automated fraudulent altering and photocopying detection utilizing steganographi2025
Automated fraudulent altering and photocopying detection utilizing steganographi2025
Communications integrity of stitched video draw game systems2025
Automated fraudulent altering and photocopying detection utilizing steganographi2025
Secure predetermined game generation2025
Random number generation for stitched video draw game systems2025
Player controlled culling of video fragments of stitched video draw games2025
Culling video fragments to produce stitched video games2025
Dual sector authentication of stitched video draw game systems2025