§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
BALLARD PURCHASE Corp
BALLARD PU
Active Patents
0
Total Holdings
2
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US5318526A
Flexible endoscope with hypotube activating wire support
Expired / Lapsed
1992-09-29
1994-06-07
23
Details
US5263956A
Ball joint for neurosurgery
Expired / Lapsed
1992-03-04
1993-11-23
19
Details