Uncategorized
Inventor
Airflow-electric coupling
Commercial vacuum cleaners
Current conducting vacuum cleaner hose with improved end...
Duplex vacuum cleaner tool
Electric hose with end fittings for a vacuum cleaner
No associations
LandOfFree
J. Kowalewski John does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with J. Kowalewski John, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and J. Kowalewski John will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-629141