Welcome to Curtiss Custom Knives LLC

warranty and work request information


The details


By placing an order with the Curtiss Custom Knives LLC, the customer verifies that they are over 18 years of age and are aware of all local, state and federal laws regarding the possession or carrying of the products they are ordering. Curtiss Custom Knives LLC shall be held blameless for any infraction of laws by the purchaser. Curtiss Custom Knives LLC shall not be liable for consequential damages or incidental damages, including damage to persons or property. Curtiss Custom Knives LLC liability is limited to the purchase price of the knife only. Such exclusions of incidental or consequential damages vary from state to state. By purchasing or receiving any item produced by Curtiss Custom Knives LLC the owner assumes the responsibility to research and comply with all applicable federal, state, local and international laws related to the possession, ownership, carry, shipment, transport, and use of any Curtiss Custom Knives LLC product. We offer a 10% discount to all Active-Duty Military, Reserves, Veterans, Law Enforcement, EMT and Fire personnel. To apply for the discount, please email for the discount code before you place your order.

Limited Lifetime Warranty :

Thank you for choosing a Curtiss Custom Knives LLC knife! Curtiss Custom Knives LLC knives are a unique blend of the finest materials available, high-tech modern manufacturing, and old-world craftsmanship. Completely designed, engineered, and built in the USA; each of our knives has been individually hand fit, finished, and sharpened in-house. We are a family/veteran owned business, building exclusively American made knives one at a time and we really appreciate your business and support!

We love to innovate! There are often new models, new variations, and limited edition Curtiss Custom Knives LLC being released. Please check with your favorite Curtiss Custom Knives LLC dealer or on our website for any new models coming soon.

Normal Maintenance: It is recommended that you use compressed air to occasionally blow out lint, dust, etc from your folding knife. This, along with a couple drops of a light lubricant in the pivot area, will keep your knife operating smoothly & properly.

DO NOT ABUSE YOUR Curtiss Custom Knives LLC Knife! Never throw your knife or use your knife as a chisel, punch, pry bar, or screwdriver. Much care has been taken to provide you with a fine cutting tool; please only use it as such.


This knife is warranted to the original owner to be free from defects in materials and craftsmanship by Curtiss Custom Knives LLC.

What is covered: Replacement parts and labor only. All knives returned for warranty consideration will be charged $15 for return handling and postage. A completed service request form (available at link below) must also be included. Payment may be made by cash, check, or money order and sent in with the knife or via PayPal to sales@curtisscustomknives.com. Factory sharpening your Curtiss Custom Knives LLC knife back to a razor sharp edge is included with warranty service.

What is NOT covered: All knives are subject to normal wear and tear in proportion to their usage. This warranty does not cover normal wear, damage caused by neglect, misuse\abuse, or failure to perform normal maintenance. Natural handle materials (bone, pearl, wood, etc.) are not covered. Handle and blade finishes or coatings worn by normal use are also not covered. Blades harmed or broken by improper sharpening or accidental damage are not covered. Any non-factory modifications are not covered and may void the warranty.

Damage caused by improper customer disassembly is NOT covered under warranty. Cost to repair damaged knives will be at the discretion of Curtiss Custom Knives LLC after inspection by our warranty department.

Automatic knives returned for warranty consideration may require a copy of a Military or Law Enforcement I.D. Knife laws are changing rapidly and vary greatly from state to state; as such, certain states may allow for warranty return shipment with proper paperwork. Please contact us with any questions you may have BEFORE you send your knife in for service. Send all warranty inquiries to: 


Release, Assumption of Risk, and Waiver of Liability and Indemnity Agreement:

Curtiss Custom Knives LLC does not warrant that a person or company may legally sell, purchase, possess, or carry any and all items offered according to federal, state, or local laws. These items include, but are not limited to pocket knives, switchblades, knuckle knives, items having concealed blades, and double edged blades. We feel it is extremely important to comply with guidelines established by state laws. By purchasing any item from Curtiss Custom Knives LLC, the buyer warrants that he is in compliance with all federal, local, and state laws and is legally able to purchase these items.

Knives can be dangerous if improperly handled. Keep away from children. We strongly recommend that items purchased from Curtiss Custom Knives LLC not be sold to minors without parental permission.

*International Customers* – Customs Issues:

International orders are shipped at the customer's risk. By placing an international order, the customer assumes all risk of confiscation en route. If customs should confiscate or return the merchandise to us, the customer is still responsible for all shipping charges including return shipping charges.

Curtiss Custom Knives LLC will not assume responsibility for items shipped to other addresses. 

Also available is a list of modifications and options on the WORK REQUEST FORM below. This is a small list of what is possible. If you are wanting any modifications done at the same time your knife is here, please check the boxes.