Download Docs
Export

PNEUMATIC CONCENTRIC NEBULIZER WITH ADJUSTABLE AND CAPILLARIES

08/933,602 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 18, 1997
Examiner LISA ANN DOUGLAS
Class 239
Art Group 3752
Patent No. 5,884,846
Case Type Utility - 239/338000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/26,338 Expired
Last Updated: 4 years, 1 month ago
Date # Transaction