We would love to hear from you.

Walter is a veteran patent and trademark attorney with twenty years of career experience as a practicing lawyer and mechanical engineer.

Contact us today to schedule a courtesy consultation and receive an estimate for your intellectual property protection.

Walter B. Welsh

Contact Welsh IP Law

Please contact us for a courtesy consultation and estimate regarding your intellectual property.

PO Box 1267 Darien, CT 06820

We specialize in prosecution and litigation

Our clients include Fortune 500 companies, global brands, family businesses, and start-ups from around the world.